parris ' performance is credible and remarkably mature . 
(ROOT (S (NP (NP (NNP parris) (POS ')) (NN performance)) (VP (VBZ is) (ADJP (ADJP (JJ credible)) (CC and) (ADJP (RB remarkably) (JJ mature)))) (. .)))
(ROOT (S (NP (NP (NNP ) (POS )) (NN )) (VP (VBZ ) (ADJP (ADJP (JJ )) (CC ) (ADJP (RB ) (JJ )))) (. )))