, i 'd say the film works 
(ROOT (S (, ,) (NP (PRP i)) (VP (MD 'd) (VP (VB say) (SBAR (S (NP (DT the) (NN film)) (VP (VBZ works))))))))
(ROOT (S (, ) (NP (PRP )) (VP (MD ) (VP (VB ) (SBAR (S (NP (DT ) (NN )) (VP (VBZ ))))))))