If I understand correctly, you want to rewrite the xml file to consolodate like roots in a common root subtree. I made a stab at it, but your sample data is too ill-formed to test.

Please post some correct data. Schematic or sketchy data is ok, but at least validate it.

After Compline,
Zaxo

In reply to Re: Removing duplicate subtrees from XML by Zaxo
in thread Removing duplicate subtrees from XML by matth

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