while the film is not entirely successful 
(ROOT (SBAR (IN while) (S (NP (DT the) (NN film)) (VP (VBZ is) (RB not) (ADJP (RB entirely) (JJ successful))))))
(ROOT (SBAR (IN ) (S (NP (DT ) (NN )) (VP (VBZ ) (RB ) (ADJP (RB ) (JJ ))))))