terror by suggestion , rather than the overuse of special effects 
(ROOT (NP (NP (NN terror)) (PP (IN by) (NP (NN suggestion))) (, ,) (PP (RB rather) (IN than) (NP (NP (DT the) (NN overuse)) (PP (IN of) (NP (JJ special) (NNS effects)))))))
(ROOT (NP (NP (NN )) (PP (IN ) (NP (NN ))) (, ) (PP (RB ) (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (JJ ) (NNS )))))))