it is not enough to give the film the substance it so desperately needs . 
(ROOT (S (NP (PRP it)) (VP (VBZ is) (RB not) (ADJP (JJ enough) (S (VP (TO to) (VP (VB give) (NP (DT the) (NN film)) (NP (NP (DT the) (NN substance)) (SBAR (S (NP (PRP it)) (ADVP (RB so) (RB desperately)) (VP (VBZ needs)))))))))) (. .)))
(ROOT (S (NP (PRP )) (VP (VBZ ) (RB ) (ADJP (JJ ) (S (VP (TO ) (VP (VB ) (NP (DT ) (NN )) (NP (NP (DT ) (NN )) (SBAR (S (NP (PRP )) (ADVP (RB ) (RB )) (VP (VBZ )))))))))) (. )))