have easily become a cold , calculated exercise in postmodern pastiche winds up a powerful and deeply moving example of melodramatic moviemaking 
(ROOT (S (VP (VBP have) (ADVP (RB easily)) (VP (VBN become) (NP (NP (DT a) (JJ cold) (, ,) (VBN calculated) (NN exercise)) (PP (IN in) (NP (JJ postmodern) (NN pastiche)))))) (VP (VBZ winds) (PRT (RP up)) (NP (NP (DT a) (ADJP (ADJP (JJ powerful)) (CC and) (ADJP (RB deeply) (VBG moving))) (NN example)) (PP (IN of) (NP (JJ melodramatic) (NN moviemaking)))))))
(ROOT (S (VP (VBP ) (ADVP (RB )) (VP (VBN ) (NP (NP (DT ) (JJ ) (, ) (VBN ) (NN )) (PP (IN ) (NP (JJ ) (NN )))))) (VP (VBZ ) (PRT (RP )) (NP (NP (DT ) (ADJP (ADJP (JJ )) (CC ) (ADJP (RB ) (VBG ))) (NN )) (PP (IN ) (NP (JJ ) (NN )))))))