a very depressing movie of many missed opportunities . 
(ROOT (NP (NP (DT a) (ADJP (RB very) (JJ depressing)) (NN movie)) (PP (IN of) (NP (JJ many) (VBN missed) (NNS opportunities))) (. .)))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (JJ ) (VBN ) (NNS ))) (. )))