Extracting written dialogue from Unity?

[Synaxis]

Is there way to do it? There are games who's dialogue is really good and I want to study it as a learning experience since English is not my native language. To be more specific, porn games made by Unity uploaded here. The developers don't actually have the money to make it voiced over. Unfortunately some of it is event specific and I'm not really interested in doing it the old fashioned way of sifting through each scene and making screenshots.

I really hope you guys can help.