You could place your handler at dl level. Note that in this case the pretty_print do not work properly. The code looks a little simpler though:
#!/usr/bin/perl -w
use strict;
use XML::Twig;
XML::Twig->new( twig_roots => { dl => sub { $_->subs_text( qr/(.+?)\s+
+(.+?)\n/,
'&elt(first
+ => $1)&elt( second => $2)'
)
->print;
},
},
twig_print_outside_roots => 1,
)
->parse( \*DATA);
__DATA__
<c>
<dl>
ABC CDE
add eerwe
sdfsdfs erewrwe
</dl>
</c>
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