Can't you just extract the parts between <.R.o.o.t.> and <./.R.o.o.t.>, convert from UTF-16 to UTF-8 and use XML::LibXML or XML::Twig or whatever convenient you love to process XML with?
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re: Extract data from non-standard .xml file by choroba
in thread Extract data from non-standard .xml file by BillKSmith

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