it is very difficult to care about the character , and that is the central flaw of the film 
(ROOT (S (S (NP (NP (PRP it))) (VP (VBZ is) (ADJP (RB very) (JJ difficult)) (S (VP (TO to) (VP (VB care) (PP (IN about) (NP (DT the) (NN character)))))))) (, ,) (CC and) (S (NP (DT that)) (VP (VBZ is) (NP (NP (DT the) (JJ central) (NN flaw)) (PP (IN of) (NP (DT the) (NN film))))))))
(ROOT (S (S (NP (NP (PRP ))) (VP (VBZ ) (ADJP (RB ) (JJ )) (S (VP (TO ) (VP (VB ) (PP (IN ) (NP (DT ) (NN )))))))) (, ) (CC ) (S (NP (DT )) (VP (VBZ ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (NN ))))))))