the movie 's blatant derivativeness is one reason it 's so lackluster . 
(ROOT (S (NP (NP (DT the) (NN movie) (POS 's)) (JJ blatant) (NN derivativeness)) (VP (VBZ is) (NP (NP (CD one) (NN reason)) (SBAR (S (NP (PRP it)) (VP (VBZ 's) (ADJP (RB so) (JJ lackluster))))))) (. .)))
(ROOT (S (NP (NP (DT ) (NN ) (POS )) (JJ ) (NN )) (VP (VBZ ) (NP (NP (CD ) (NN )) (SBAR (S (NP (PRP )) (VP (VBZ ) (ADJP (RB ) (JJ ))))))) (. )))