it is an uneven film for the most part 
(ROOT (S (NP (PRP it)) (VP (VBZ is) (NP (DT an) (JJ uneven) (NN film)) (PP (IN for) (NP (DT the) (JJS most) (NN part))))))
(ROOT (S (NP (PRP )) (VP (VBZ ) (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (JJS ) (NN ))))))