about growing up that we do n't see often enough these days 
(ROOT (S (PP (IN about) (S (VP (VBG growing) (PRT (RP up))))) (SBAR (WHNP (IN that)) (S (NP (PRP we)) (VP (VBP do) (RB n't) (VP (VB see) (ADVP (RB often) (RB enough)) (NP (DT these) (NNS days))))))))
(ROOT (S (PP (IN ) (S (VP (VBG ) (PRT (RP ))))) (SBAR (WHNP (IN )) (S (NP (PRP )) (VP (VBP ) (RB ) (VP (VB ) (ADVP (RB ) (RB )) (NP (DT ) (NNS ))))))))