is so often less than the sum of its parts in today 's hollywood 
(ROOT (VP (VBZ is) (ADVP (RB so) (RB often)) (NP (NP (JJR less)) (PP (IN than) (NP (NP (DT the) (NN sum)) (PP (IN of) (NP (PRP$ its) (NNS parts)))))) (PP (IN in) (NP (NP (NN today) (POS 's)) (NNP hollywood)))))
(ROOT (VP (VBZ ) (ADVP (RB ) (RB )) (NP (NP (JJR )) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (PRP$ ) (NNS )))))) (PP (IN ) (NP (NP (NN ) (POS )) (NNP )))))