<edges xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/edges_file.xsd">
    <edge from="91" id="91to1" to="1"/>
    <edge from="1" id="1to21" to="2" shape="500,50"/>
    <edge from="1" id="1to22" to="2" shape="500,-50"/>
    <edge from="2" id="out" to="3"/>
</edges>
