it also has a strong dramatic and emotional pull that gradually sneaks up on the audience 
(ROOT (S (NP (PRP it)) (ADVP (RB also)) (VP (VBZ has) (NP (NP (DT a) (JJ strong) (ADJP (JJ dramatic) (CC and) (JJ emotional)) (NN pull)) (SBAR (WHNP (WDT that)) (S (ADVP (RB gradually)) (VP (VBZ sneaks) (PRT (RP up)) (PP (IN on) (NP (DT the) (NN audience))))))))))
(ROOT (S (NP (PRP )) (ADVP (RB )) (VP (VBZ ) (NP (NP (DT ) (JJ ) (ADJP (JJ ) (CC ) (JJ )) (NN )) (SBAR (WHNP (WDT )) (S (ADVP (RB )) (VP (VBZ ) (PRT (RP )) (PP (IN ) (NP (DT ) (NN ))))))))))