WOW! I don't know how to thank you (Let me know if there is a way to repay).

Just rewrite that stuff until it reads like English :) and watch String Calculator TDD Kata done in Perl

Additional comment about my tweaks, I hope you noticed there was no need for $foundPronouns since @pronoun_matches serves the same purpose (an array in scalar context, returns the number of elements in that array -- that is what and @$pronoun_matches) did) 

    if ( not @pronoun_matches ) {

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In reply to Re^8: Return 2 arrays, sort the same, and concatenate them by Anonymous Monk
in thread Return 2 arrays, sort the same, and concatenate them by jonc

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