a clumsily manufactured exploitation flick , a style-free exercise in manipulation and mayhem 
(ROOT (NP (NP (DT a) (ADJP (RB clumsily) (VBN manufactured)) (NN exploitation) (NN flick)) (, ,) (NP (NP (DT a) (ADJP (NN style) (HYPH -) (JJ free)) (NN exercise)) (PP (IN in) (NP (NN manipulation) (CC and) (NN mayhem))))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (VBN )) (NN ) (NN )) (, ) (NP (NP (DT ) (ADJP (NN ) (HYPH ) (JJ )) (NN )) (PP (IN ) (NP (NN ) (CC ) (NN ))))))