the only reason you should see this movie is if you have a case of masochism and an hour and a half to blow . 
(ROOT (S (NP (NP (DT the) (JJ only) (NN reason)) (SBAR (S (NP (PRP you)) (VP (MD should) (VP (VB see) (NP (DT this) (NN movie))))))) (VP (VBZ is) (SBAR (IN if) (S (NP (PRP you)) (VP (VBP have) (NP (NP (NP (DT a) (NN case)) (PP (IN of) (NP (NN masochism)))) (CC and) (NP (NP (NP (DT an) (NN hour)) (QP (CC and) (DT a) (NN half))) (SBAR (S (VP (TO to) (VP (VB blow))))))))))) (. .)))
(ROOT (S (NP (NP (DT ) (JJ ) (NN )) (SBAR (S (NP (PRP )) (VP (MD ) (VP (VB ) (NP (DT ) (NN ))))))) (VP (VBZ ) (SBAR (IN ) (S (NP (PRP )) (VP (VBP ) (NP (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN )))) (CC ) (NP (NP (NP (DT ) (NN )) (QP (CC ) (DT ) (NN ))) (SBAR (S (VP (TO ) (VP (VB ))))))))))) (. )))