by an intelligent screenplay and gripping performances 
(ROOT (PP (IN by) (NP (NP (DT an) (JJ intelligent) (NN screenplay)) (CC and) (NP (VBG gripping) (NNS performances)))))
(ROOT (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (CC ) (NP (VBG ) (NNS )))))