<?xml version='1.0' encoding='utf-8'?>
<skeletons>
  <standard_skeleton id="gate" title="gate">
    <bone name="origin">
      <bone name="door_left">
        <bone name="lock_left" />
      </bone>
      <bone name="door_right">
        <bone name="lock_right" />
      </bone>
    </bone>
  </standard_skeleton>
  <skeleton target="gate" title="gate">
    <identifier>
      <root>origin</root>
    </identifier>
    <bone name="origin">
      <target>origin</target>
      <bone name="door_left">
        <target>door_left</target>
        <bone name="lock_left">
          <target>lock_left</target>
        </bone>
      </bone>
      <bone name="door_right">
        <target>door_right</target>
        <bone name="lock_right">
          <target>lock_right</target>
        </bone>
      </bone>
    </bone>
  </skeleton>
</skeletons>
