confident , richly acted , emotionally devastating piece 
(ROOT (ADJP (ADJP (JJ confident)) (, ,) (ADJP (RB richly) (VBN acted)) (, ,) (ADJP (RB emotionally) (JJ devastating)) (NN piece)))
(ROOT (ADJP (ADJP (JJ )) (, ) (ADJP (RB ) (VBN )) (, ) (ADJP (RB ) (JJ )) (NN )))