gives `` mothman '' an irresistibly uncanny ambience that goes a long way toward keeping the picture compelling 
(ROOT (S (VP (VBZ gives) (NP (`` ``) (NNP mothman) ('' '')) (NP (NP (DT an) (ADJP (RB irresistibly) (JJ uncanny)) (NN ambience)) (SBAR (WHNP (WDT that)) (S (VP (VBZ goes) (NP (NP (DT a) (JJ long) (NN way)) (PP (IN toward) (S (VP (VBG keeping) (NP (DT the) (NN picture)) (S (ADJP (JJ compelling))))))))))))))
(ROOT (S (VP (VBZ ) (NP (`` ) (NNP ) ('' )) (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (S (VP (VBG ) (NP (DT ) (NN )) (S (ADJP (JJ ))))))))))))))