<nodes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/nodes_file.xsd">
   <node id="n1" x="14540.75" y="28133.0"/>
   <node id="n5" x="14595.88" y="28336.0"/>
   <node id="n6" x="14669.31" y="28064.0"/>
   <node id="n8" x="14449.88" y="28165.5"/>
</nodes>
