XML source

<?xml version="1.0"?>
<xslTutorial >
<AAA>
<CCC/>
     <BBB>
          <CCC>Carl</CCC>
     </BBB>
     <BBB/>
     <BBB/>
</AAA>
<AAA>
<CCC/>
     <BBB/>
     <BBB>  
          <CCC>John</CCC>
          <CCC>Charles</CCC>
   <CCC>Robert</CCC>
          <CCC>Anthony</CCC>
     </BBB>
</AAA>
</xslTutorial>