make creative contributions to the story and dialogue 
(ROOT (S (VP (VB make) (NP (NP (JJ creative) (NNS contributions)) (PP (IN to) (NP (DT the) (NN story) (CC and) (NN dialogue)))))))
(ROOT (S (VP (VB ) (NP (NP (JJ ) (NNS )) (PP (IN ) (NP (DT ) (NN ) (CC ) (NN )))))))