, mr. murray , a prolific director of music videos , stuffs his debut with more plot than it can comfortably hold . 
(ROOT (S (, ,) (NP (NP (NNP mr.) (NNP murray)) (, ,) (NP (NP (DT a) (JJ prolific) (NN director)) (PP (IN of) (NP (NN music) (NNS videos)))) (, ,)) (VP (VBZ stuffs) (NP (PRP$ his) (NN debut)) (PP (IN with) (NP (NP (JJR more) (NN plot)) (SBAR (IN than) (S (NP (PRP it)) (VP (MD can) (ADVP (RB comfortably)) (VP (VB hold)))))))) (. .)))
(ROOT (S (, ) (NP (NP (NNP ) (NNP )) (, ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN ) (NNS )))) (, )) (VP (VBZ ) (NP (PRP$ ) (NN )) (PP (IN ) (NP (NP (JJR ) (NN )) (SBAR (IN ) (S (NP (PRP )) (VP (MD ) (ADVP (RB )) (VP (VB )))))))) (. )))