a depraved , incoherent , instantly disposable piece of hackery 
(ROOT (NP (NP (DT a) (JJ depraved) (, ,) (JJ incoherent) (, ,) (ADJP (RB instantly) (JJ disposable)) (NN piece)) (PP (IN of) (NP (NN hackery)))))
(ROOT (NP (NP (DT ) (JJ ) (, ) (JJ ) (, ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (NN )))))