I would use XML::Simple. It's dead easy to bring XML in as Perl structures. 
use XML::Simple qw{XMLin};
print keys %{XMLin("<root><x>1</x><y>2</y></root>")};

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This prints "xy".

In reply to Re^3: map <IF> to hash with replacement by mrdvt92
in thread map <IF> to hash with replacement by vit

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