XML source

<?xml version="1.0"?>
<xslTutorial >
<AAA>
  <BBB id="b1">
     <CCC name="q" size="12"/>
 <EEE id="e1">
    <SSS/>
</EEE>
     <CCC weight="45"/>
     <CCC/>
  </BBB>
</AAA>
<AAA>
  <EEE id="e2"/>
  <CCC>
    <DDD/>
    <DDD/>
  </CCC>
</AAA>
</xslTutorial>