( the film ) works , due mostly to the tongue-in-cheek attitude of the screenplay . 
(ROOT (S (-LRB- -LRB-) (NP (DT the) (NN film)) (-RRB- -RRB-) (VP (VBZ works) (, ,) (PP (IN due) (PP (ADVP (RB mostly)) (IN to) (NP (NP (DT the) (NML (NML (NN tongue)) (HYPH -) (PP (IN in) (HYPH -) (NP (NN cheek)))) (NN attitude)) (PP (IN of) (NP (DT the) (NN screenplay))))))) (. .)))
(ROOT (S (-LRB- ) (NP (DT ) (NN )) (-RRB- ) (VP (VBZ ) (, ) (PP (IN ) (PP (ADVP (RB )) (IN ) (NP (NP (DT ) (NML (NML (NN )) (HYPH ) (PP (IN ) (HYPH ) (NP (NN )))) (NN )) (PP (IN ) (NP (DT ) (NN ))))))) (. )))