an unsuccessful attempt at a movie of ideas . 
(ROOT (NP (NP (DT an) (JJ unsuccessful) (NN attempt)) (PP (IN at) (NP (NP (DT a) (NN movie)) (PP (IN of) (NP (NNS ideas))))) (. .)))
(ROOT (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NNS ))))) (. )))