1 <root>
   2     
   3      t
   4     <![CDATA[ ]]>
   5     
   6 t   
   7     
   8     <child1/>
   9     
  10     t
  11     <!-- test comment -->
  12     <child2/>
  13     <child5>
  14         
  15         t
  16         <?target1 test?>
  17         <child51>
  18             <child511>t</child511>
  19         </child51>
  20         <?target1 test?>
  21         
  22         t
  23     
  24     </child5>
  25 </root>