for the most part a useless movie , even with a great director at the helm 
(ROOT (S (PP (IN for) (NP (DT the) (JJS most) (NN part))) (NP (DT a) (JJ useless) (NN movie)) (, ,) (PP (ADVP (RB even)) (IN with) (NP (NP (DT a) (JJ great) (NN director)) (PP (IN at) (NP (DT the) (NN helm)))))))
(ROOT (S (PP (IN ) (NP (DT ) (JJS ) (NN ))) (NP (DT ) (JJ ) (NN )) (, ) (PP (ADVP (RB )) (IN ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (NN )))))))