 You went treating!
( You ( ( went treating ) ! ) )
(ROOT (S (NP (PRP You)) (VP (VBD went) (S (VP (VBG treating)))) (. !)))
Treating is for kids.
( Treating ( ( is ( for kids ) ) . ) )
(ROOT (S (NP (NNP Treating)) (VP (VBZ is) (PP (IN for) (NP (NNS kids)))) (. .)))