<?xml version="1.0"?>
<far-north>
 <north>
  <near-north>
   <far-west/>
   <west/>
   <near-west/>
   <center center-attr-1="c1" center-attr-2="c2" center-attr-3="c3">
    <near-south>
     <south>
      <far-south/>
     </south>
    </near-south>
   </center>
   <near-east/>
   <east/>
   <far-east/>
  </near-north>
 </north>
</far-north>