<?xml version="1.0" ?>
<sdf version="1.6">
  <model name="duplicate_links">
    <link name="link">
      <pose>1 1 1 0 0 0</pose>
    </link>
    <link name="link">
      <pose>2 2 2 0 0 0</pose>
    </link>
  </model>
</sdf>
