... a gleefully grungy , hilariously wicked black comedy ... 
(ROOT (FRAG (, ...) (NP (DT a) (ADJP (RB gleefully) (JJ grungy)) (, ,) (ADJP (RB hilariously) (JJ wicked)) (JJ black) (NN comedy)) (. ...)))
(ROOT (FRAG (, ) (NP (DT ) (ADJP (RB ) (JJ )) (, ) (ADJP (RB ) (JJ )) (JJ ) (NN )) (. )))