1 <root>

     2 

     3     <element1><![CDATA[ABC]]> </element1>

     4     <element2> <![CDATA[ABC]]></element2>

     5     <element3> <![CDATA[ABC]]> </element3>

     6 

     7     <element1><![CDATA[   ]]> </element1>

     8     <element2> <![CDATA[   ]]></element2>

     9     <element3> <![CDATA[   ]]> </element3>

    10 

    11     <element4>abc<![CDATA[def]]>ghi</element4>

    12     <element5>abc<![CDATA[def]]></element5>

    13     <element6><![CDATA[def]]>ghi</element6>

    14 

    15 </root>