human impulses that grew hideously twisted 
(ROOT (NP (NP (JJ human) (NNS impulses)) (SBAR (WHNP (WDT that)) (S (VP (VBD grew) (ADJP (RB hideously) (VBN twisted)))))))
(ROOT (NP (NP (JJ ) (NNS )) (SBAR (WHNP (WDT )) (S (VP (VBD ) (ADJP (RB ) (VBN )))))))