humorless , self-conscious art drivel , 
(ROOT (NP (JJ humorless) (, ,) (ADJP (NN self) (HYPH -) (JJ conscious)) (NN art) (NN drivel) (, ,)))
(ROOT (NP (JJ ) (, ) (ADJP (NN ) (HYPH ) (JJ )) (NN ) (NN ) (, )))