that relies on more than special effects 
(ROOT (S (NP (DT that)) (VP (VBZ relies) (PP (IN on) (NP (NP (JJR more)) (PP (IN than) (NP (JJ special) (NNS effects))))))))
(ROOT (S (NP (DT )) (VP (VBZ ) (PP (IN ) (NP (NP (JJR )) (PP (IN ) (NP (JJ ) (NNS ))))))))