I may be (in fact, probably am) missing something significant, but... couldn't you dump the parsed XML data into a database (with some kind of context info (eg - a field indicating a tag's parent)), and then rebuild the data structure afterwards?

In reply to Re: Nesting below emptiness and/or inverting a hash. by bibliophile
in thread Nesting below emptiness and/or inverting a hash. by Moron

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