in a summer of clones , harvard man is something rare and riveting : a wild ride that relies on more than special effects . 
(ROOT (S (PP (IN in) (NP (NP (DT a) (NN summer)) (PP (IN of) (NP (NNS clones))))) (, ,) (NP (NNP harvard) (NN man)) (VP (VBZ is) (NP (NP (NN something) (ADJP (JJ rare) (CC and) (JJ riveting))) (: :) (NP (NP (DT a) (JJ wild) (NN ride)) (SBAR (WHNP (WDT that)) (S (VP (VBZ relies) (PP (IN on) (NP (NP (JJR more)) (PP (IN than) (NP (JJ special) (NNS effects))))))))))) (. .)))
(ROOT (S (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NNS ))))) (, ) (NP (NNP ) (NN )) (VP (VBZ ) (NP (NP (NN ) (ADJP (JJ ) (CC ) (JJ ))) (: ) (NP (NP (DT ) (JJ ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (PP (IN ) (NP (NP (JJR )) (PP (IN ) (NP (JJ ) (NNS ))))))))))) (. )))