in reply to
non-greedy piecewise matching
You have to use '.+?' instead of '.+' to make non-greediness. Take a look at perlre.
As you said, if .xml is present after each records, then we can also use substitution or split function.
$file =~ s/(\.xml)/$1\n/g;
Electric dreams (yikes!)
2001: A Space Odyssey
None of the above, please specify
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