the major problem with windtalkers is that the bulk of the movie centers on the wrong character . 
(ROOT (S (NP (NP (DT the) (JJ major) (NN problem)) (PP (IN with) (NP (NNS windtalkers)))) (VP (VBZ is) (SBAR (IN that) (S (NP (NP (DT the) (NN bulk)) (PP (IN of) (NP (DT the) (NN movie)))) (VP (VBZ centers) (PP (IN on) (NP (DT the) (JJ wrong) (NN character))))))) (. .)))
(ROOT (S (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NNS )))) (VP (VBZ ) (SBAR (IN ) (S (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (NN )))) (VP (VBZ ) (PP (IN ) (NP (DT ) (JJ ) (NN ))))))) (. )))