<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->

<svg
   xmlns:osb="http://www.openswatchbook.org/uri/2009/osb"
   xmlns:dc="http://purl.org/dc/elements/1.1/"
   xmlns:cc="http://creativecommons.org/ns#"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:svg="http://www.w3.org/2000/svg"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
   width="240"
   height="205"
   id="svg2"
   version="1.1"
   inkscape:version="0.48.4 r9939"
   sodipodi:docname="figure-ug04.svg">
  <defs
     id="defs4">
    <marker
       inkscape:stockid="DotM"
       orient="auto"
       refY="0"
       refX="0"
       id="DotM"
       style="overflow:visible">
      <path
         id="path4193"
         d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
         transform="matrix(0.4,0,0,0.4,2.96,0.4)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="DotS"
       orient="auto"
       refY="0"
       refX="0"
       id="DotS"
       style="overflow:visible">
      <path
         id="path4196"
         d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
         transform="matrix(0.2,0,0,0.2,1.48,0.2)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Mstart"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow1Mstart"
       style="overflow:visible">
      <path
         id="path3998"
         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
         transform="matrix(0.4,0,0,0.4,4,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Mend"
       style="overflow:visible">
      <path
         id="path5316"
         style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="scale(-0.6,-0.6)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Lend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow1Lend"
       style="overflow:visible">
      <path
         id="path5292"
         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
         transform="matrix(-0.8,0,0,-0.8,-10,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow1Lstart"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow1Lstart"
       style="overflow:visible">
      <path
         id="path5289"
         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
         transform="matrix(0.8,0,0,0.8,10,0)"
         inkscape:connector-curvature="0" />
    </marker>
    <linearGradient
       inkscape:collect="always"
       id="linearGradient5253">
      <stop
         style="stop-color:#000000;stop-opacity:1;"
         offset="0"
         id="stop5255" />
      <stop
         style="stop-color:#000000;stop-opacity:0;"
         offset="1"
         id="stop5257" />
    </linearGradient>
    <linearGradient
       id="linearGradient5245"
       osb:paint="solid">
      <stop
         style="stop-color:#000000;stop-opacity:1;"
         offset="0"
         id="stop5247" />
    </linearGradient>
    <linearGradient
       id="linearGradient5207"
       osb:paint="solid">
      <stop
         style="stop-color:#000000;stop-opacity:1;"
         offset="0"
         id="stop5209" />
    </linearGradient>
    <linearGradient
       inkscape:collect="always"
       xlink:href="#linearGradient5253"
       id="linearGradient5259"
       x1="384.79102"
       y1="262.99402"
       x2="391.83789"
       y2="262.99402"
       gradientUnits="userSpaceOnUse" />
    <marker
       inkscape:stockid="Arrow2Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Mend-6"
       style="overflow:visible">
      <path
         id="path5316-5"
         style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="scale(-0.6,-0.6)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Mend-9"
       style="overflow:visible">
      <path
         id="path5316-4"
         style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="scale(-0.6,-0.6)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Mend-1"
       style="overflow:visible">
      <path
         id="path5316-9"
         style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="scale(-0.6,-0.6)"
         inkscape:connector-curvature="0" />
    </marker>
    <marker
       inkscape:stockid="Arrow2Mend"
       orient="auto"
       refY="0"
       refX="0"
       id="Arrow2Mend-2"
       style="overflow:visible">
      <path
         id="path5316-7"
         style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round"
         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
         transform="scale(-0.6,-0.6)"
         inkscape:connector-curvature="0" />
    </marker>
  </defs>
  <sodipodi:namedview
     id="base"
     pagecolor="#ffffff"
     bordercolor="#666666"
     borderopacity="1.0"
     inkscape:pageopacity="0.0"
     inkscape:pageshadow="2"
     inkscape:zoom="2.6388172"
     inkscape:cx="115.17834"
     inkscape:cy="50.304612"
     inkscape:document-units="px"
     inkscape:current-layer="svg2"
     showgrid="false"
     inkscape:window-width="974"
     inkscape:window-height="1048"
     inkscape:window-x="104"
     inkscape:window-y="103"
     inkscape:window-maximized="0"
     showguides="false"
     inkscape:snap-global="false"
     fit-margin-top="0"
     fit-margin-left="0"
     fit-margin-right="0"
     fit-margin-bottom="0">
    <inkscape:grid
       type="xygrid"
       id="grid8451"
       empspacing="5"
       visible="true"
       enabled="true"
       snapvisiblegridlinesonly="true"
       originx="0.078090195px"
       originy="-3032.6372px" />
  </sodipodi:namedview>
  <metadata
     id="metadata7">
    <rdf:RDF>
      <cc:Work
         rdf:about="">
        <dc:format>image/svg+xml</dc:format>
        <dc:type
           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
        <dc:title />
      </cc:Work>
    </rdf:RDF>
  </metadata>
  <g
     inkscape:label="Layer 1"
     inkscape:groupmode="layer"
     id="layer1"
     transform="translate(0.0780902,2185.275)" />
  <g
     id="g4373"
     transform="translate(1.9967556e-6,-0.17817035)">
    <rect
       y="1.3195724"
       x="0.4999969"
       height="18.05327"
       width="21.481733"
       id="rect2987"
       style="fill:none;stroke:#000000;stroke-width:0.99999779;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
    <text
       transform="scale(0.9999978,1.0000022)"
       sodipodi:linespacing="125%"
       id="text5217"
       y="14.714343"
       x="7.426435"
       style="font-size:11.9999733px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
       xml:space="preserve"><tspan
         style="stroke:none"
         y="14.714343"
         x="7.426435"
         id="tspan5219"
         sodipodi:role="line">3</tspan></text>
  </g>
  <g
     id="g4378"
     transform="translate(1.9967556e-6,-0.17817035)">
    <rect
       y="1.3195724"
       x="60.499989"
       height="18.05327"
       width="21.481733"
       id="rect2987-4"
       style="fill:none;stroke:#000000;stroke-width:0.99999779;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
    <text
       transform="scale(0.9999978,1.0000022)"
       sodipodi:linespacing="125%"
       id="text5217-8"
       y="14.714343"
       x="67.426567"
       style="font-size:11.9999733px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
       xml:space="preserve"><tspan
         id="tspan6156"
         sodipodi:role="line"
         x="67.426567"
         y="14.714343">5</tspan></text>
  </g>
  <path
     style="fill:none;stroke:#000000;stroke-width:0.99999779px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend);display:inline"
     d="m 21.981731,10.168036 38.518259,10e-7"
     id="path8263"
     inkscape:connector-type="polyline"
     inkscape:connector-curvature="0" />
  <g
     id="g4383"
     transform="translate(1.9967556e-6,-36.178171)">
    <g
       transform="matrix(1.0000072,0,0,1,-382.57418,-102.71846)"
       id="g6159-9">
      <rect
         style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
         id="rect2987-41"
         width="21.481829"
         height="18.05327"
         x="383.08054"
         y="238.83586" />
      <text
         xml:space="preserve"
         style="font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
         x="390.00699"
         y="252.23067"
         id="text5217-7"
         sodipodi:linespacing="125%"><tspan
           sodipodi:role="line"
           id="tspan5219-3"
           x="390.00699"
           y="252.23067"
           style="stroke:none">3</tspan></text>
    </g>
  </g>
  <g
     id="g4395"
     transform="translate(1.9967556e-6,-36.178171)">
    <g
       transform="translate(4.0689943e-6,75.42997)"
       id="g4101">
      <rect
         style="fill:none;stroke:#000000;stroke-width:0.99999791;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
         id="rect2987-4-4"
         width="21.481739"
         height="18.05327"
         x="60.5"
         y="131.44673" />
      <text
         xml:space="preserve"
         style="font-size:11.9999752px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
         x="67.447083"
         y="144.84122"
         id="text5217-8-7"
         sodipodi:linespacing="125%"
         transform="scale(0.9999979,1.0000021)"><tspan
           sodipodi:role="line"
           id="tspan3914"
           x="67.447083"
           y="144.84122">6</tspan></text>
    </g>
  </g>
  <path
     style="fill:none;stroke:#000000;stroke-width:0.99999988px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-6);display:inline"
     d="m 18.903021,117.9925 44.684942,52.70603"
     id="path5012"
     inkscape:connector-type="polyline"
     inkscape:connector-curvature="0"
     inkscape:connection-end="#g4395"
     inkscape:connection-end-point="d4"
     inkscape:connection-start="#g4383"
     inkscape:connection-start-point="d4" />
  <g
     id="g4389"
     transform="translate(1.9967556e-6,-36.178171)">
    <g
       transform="translate(4.0689943e-6,41.74515)"
       id="g4022">
      <rect
         style="fill:none;stroke:#404040;stroke-width:1;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1, 3;stroke-dashoffset:0"
         id="rect2987-4-0"
         width="21.481739"
         height="18.05327"
         x="60.5"
         y="94.372253" />
      <text
         xml:space="preserve"
         style="font-size:11.9999752px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#404040;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
         x="67.426567"
         y="107.76683"
         id="text5217-8-9"
         sodipodi:linespacing="125%"
         transform="scale(0.9999979,1.0000021)"><tspan
           y="107.76683"
           x="67.426567"
           sodipodi:role="line"
           id="tspan6156-7">5</tspan></text>
    </g>
  </g>
  <path
     style="fill:none;stroke:#404040;stroke-width:0.99999988;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:0.94117647;stroke-dasharray:none;marker-end:url(#Arrow2Mend);display:inline"
     d="m 21.991099,108.96587 38.508907,0"
     id="path8263-2"
     inkscape:connector-type="polyline"
     inkscape:connector-curvature="0" />
  <text
     xml:space="preserve"
     style="font-size:9.99999905px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
     x="122.10089"
     y="139.74393"
     id="text4115"
     sodipodi:linespacing="125%"><tspan
       sodipodi:role="line"
       id="tspan4117"
       x="122.10089"
       y="139.74393" /></text>
  <path
     style="fill:none;stroke:#000000;stroke-width:0.99999988;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999986, 2.99999958;stroke-dashoffset:0;marker-start:url(#DotM)"
     d="m 71.240876,117.9925 0,52.70603"
     id="path4123"
     inkscape:connector-type="polyline"
     inkscape:connector-curvature="0" />
  <text
     xml:space="preserve"
     style="font-size:9.99999905px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
     x="131.67636"
     y="97.973274"
     id="text4799"
     sodipodi:linespacing="125%"><tspan
       sodipodi:role="line"
       id="tspan4801"
       x="131.67636"
       y="97.973274">obsolete, hidden</tspan></text>
  <text
     xml:space="preserve"
     style="font-size:9.99999905px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
     x="94.602959"
     y="134.52141"
     id="text4803"
     sodipodi:linespacing="125%"><tspan
       sodipodi:role="line"
       id="tspan4805"
       x="94.602959"
       y="134.52141">precursor</tspan></text>
  <text
     xml:space="preserve"
     style="font-size:9.99999905px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
     x="94.461357"
     y="152.93744"
     id="text4807"
     sodipodi:linespacing="125%"><tspan
       sodipodi:role="line"
       id="tspan4809"
       x="94.461357"
       y="152.93744">successor</tspan></text>
  <path
     style="fill:none;stroke:#7d7d7d;stroke-width:0.99999988px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2)"
     d="M 92.83703,132.25098 C 80.990226,132.18468 79.499843,128.85259 77.19601,119.63725"
     id="path5061"
     inkscape:connector-curvature="0" />
  <path
     style="fill:none;stroke:#7d7d7d;stroke-width:0.99999988px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Mend-2)"
     d="M 93.341579,149.9102 C 79.50521,147.67771 75.177813,157.29201 75.177813,168.57852"
     id="path5263"
     inkscape:connector-curvature="0" />
  <text
     xml:space="preserve"
     style="font-size:9.99999905px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
     x="131.8273"
     y="14.09236"
     id="text4799-8"
     sodipodi:linespacing="125%"><tspan
       sodipodi:role="line"
       id="tspan4801-4"
       x="131.8273"
       y="14.09236">working dir (clean)</tspan></text>
  <text
     xml:space="preserve"
     style="font-size:9.99999905px;font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Italic"
     x="133.3548"
     y="177.91992"
     id="text4799-8-1"
     sodipodi:linespacing="125%"><tspan
       sodipodi:role="line"
       x="133.3548"
       y="177.91992"
       id="tspan3129">working dir</tspan><tspan
       sodipodi:role="line"
       x="133.3548"
       y="190.41992"
       id="tspan3137">(with uncommitted</tspan><tspan
       sodipodi:role="line"
       x="133.3548"
       y="202.91992"
       id="tspan3135">changes to f1 f2 ...)</tspan></text>
  <path
     style="color:#000000;fill:none;stroke:#707070;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;marker-end:url(#Arrow2Mend-2);visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
     d="M 127.70873,11.814007 C 109.60365,21.89832 105.56713,4.2966494 86.402349,8.4033887"
     id="path4609"
     inkscape:connector-curvature="0" />
  <path
     style="color:#000000;fill:none;stroke:#707070;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;marker-end:url(#Arrow2Mend-2);visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
     d="M 127.70873,95.185669 C 112.22803,107.58577 114.03479,115.58851 86.023391,109.58606"
     id="path5019"
     inkscape:connector-curvature="0" />
  <g
     id="g5433"
     transform="translate(1.9967556e-6,-0.17817035)">
    <text
       transform="scale(0.9999978,1.0000022)"
       sodipodi:linespacing="125%"
       id="text5217-8-0"
       y="58.841717"
       x="46.92271"
       style="font-size:11.99999809px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Monospace;-inkscape-font-specification:Monospace"
       xml:space="preserve"><tspan
         y="58.841717"
         x="46.92271"
         id="tspan8594"
         sodipodi:role="line">hg uncommit <tspan
   id="tspan3131"
   style="font-style:italic">f1 f2 ...</tspan></tspan></text>
    <g
       transform="translate(-0.59241834,4.9316169)"
       id="g6372">
      <path
         style="fill:none;stroke:#808080;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
         d="m 36.655932,74.035228 3.649333,6.320665 3.711171,-6.427764"
         id="path8598-5"
         inkscape:connector-curvature="0" />
      <g
         id="g3821"
         transform="matrix(1,0,0,1.5998137,5.836184,-16.712267)">
        <path
           inkscape:connector-curvature="0"
           id="path8466-5-0"
           d="M 35.5,23.60911 35.5,59.5"
           style="fill:none;stroke:#808080;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
        <path
           inkscape:connector-curvature="0"
           id="path8466-4-7"
           d="M 33.5,23.60911 33.5,59.5"
           style="fill:none;stroke:#808080;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
      </g>
    </g>
  </g>
  <path
     style="color:#000000;fill:none;stroke:#707070;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;marker-end:url(#Arrow2Mend-2);visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
     d="M 129.98248,191.8189 C 105.83194,202.48442 106.0295,178.82045 86.402349,177.41851"
     id="path5443"
     inkscape:connector-curvature="0" />
</svg>