Look into Google's SyntaxNet - https://research.googleblog.com/2016/05/announcing-syntaxnet-worlds-most.html https://research.googleblog.com/2016/05/announcing-

Look into Google's SyntaxNet - https://research.googleblog.com/2016/05/announcing-syntaxnet-worlds-most.html https://research.googleblog.com/2016/05/announcing-syntaxnet... Should help you break down sentences into their semantic parts. The transformations are then made by walking the syntax tree and modifying the tagged parts of speech as you see fit.