Well, you should write some functions, and pass them arguments, and they should either do something ( like print stuff) or return values

That way, you can test each in function isolation, independent of your program

Then, when you show us sample xml, and ask

But how do I handle each of the elements / parameters from the <row></row> tags? I want to show it...

you can also show us the input this function takes (say a twig and some xpaths, or a xmlfile and some xpaths, or twig/file and target-id), and the output or return value, you expect, but are having trouble achieving

These should be of use with the task: XML:: Twig - can you check for text following the element being handled?, XML::Twig n00b , in combination with Term::Interact and Term::Interact example