Make Villagers go Arrr when using Pirate Language

Ok, hear me out. When you use the pirate language in minecraft, it changes the names of items, achievements, and the subtitles. However, I think it would be great if the villagers also made sounds like pirates. As far as my pirate language goes, "hmmm" isn't pirate speak, but "arrrrrr" sure is.

Thank you to whoever this may concern.