tests/conf/select/select57.xml

<?xml version="1.0"?>
<doc>
  <book>
    <author>
      <name real="no">Carmelo Montanez</name>
      <chapters>Nine</chapters>
      <bibliography></bibliography>
    </author>
  </book>
  <book>
    <author>
      <name real="yes">David Marston</name>
      <chapters>Seven</chapters>
      <bibliography></bibliography>
    </author>
  </book>
  <book>
    <author>
      <name real="yes">Mary Brady</name>
      <chapters>Ten</chapters>
      <bibliography>
        <author>
          <name>Lynne Rosenthal</name>
          <chapters>Five</chapters>
        </author>          
      </bibliography>
    </author>
  </book>
</doc>