are faithful to melville 's plotline , they 
(ROOT (S (S (VP (VBP are) (ADJP (JJ faithful) (PP (IN to) (NP (NP (NNP melville) (POS 's)) (NN plotline)))))) (, ,) (NP (PRP they))))
(ROOT (S (S (VP (VBP ) (ADJP (JJ ) (PP (IN ) (NP (NP (NNP ) (POS )) (NN )))))) (, ) (NP (PRP ))))