accomplishes in his chilling , unnerving film 
(ROOT (S (VP (VBZ accomplishes) (PP (IN in) (NP (PRP$ his) (VBG chilling) (, ,) (JJ unnerving) (NN film))))))
(ROOT (S (VP (VBZ ) (PP (IN ) (NP (PRP$ ) (VBG ) (, ) (JJ ) (NN ))))))