#66 COPY REPLACING LEADING produces wrong ast

[Frank Becker]

When you parse a source with "COPY REPLACING LEADING" you get the following in tne AST for the included line.
<recorddescriptionentry>
<datadescriptionentry>
<levelnumber>
<t><![CDATA[05]]></t>
</levelnumber>
<unknown>
<t><![CDATA[LS-STACK-POINTER]]></t>
<t><![CDATA[ ]]></t>
<t><![CDATA[PIC]]></t>
<t><![CDATA[ ]]></t>
<t><![CDATA[9]]></t>
<t><![CDATA[(]]></t>
<t><![CDATA[4]]></t>
<t><![CDATA[)]]></t>
</unknown>
<t><![CDATA[.]]></t>
</datadescriptionentry>
</recorddescriptionentry>
instead of the correct
<recorddescriptionentry>
<datadescriptionentry>
<levelnumber>
<t><![CDATA[05]]></t>
</levelnumber>
<t><![CDATA[ ]]></t>
<entryname>
<dataname>
<cobolword>
<t><![CDATA[LS-STACK-POINTER]]></t>
</cobolword>
</dataname>
</entryname>
<t><![CDATA[ ]]></t>
<pictureclause>
<t><![CDATA[PIC]]></t>
<t><![CDATA[ ]]></t>
<picturestring>
<t><![CDATA[9]]></t>
<t><![CDATA[(]]></t>
<t><![CDATA[4]]></t>
<t><![CDATA[)]]></t>
</picturestring>
</pictureclause>
<unknown>
<t><![CDATA[.]]></t>
</unknown></datadescriptionentry>
</recorddescriptionentry>