story which fails to rise above its disgusting source material 
(ROOT (NP (NP (NN story)) (SBAR (WHNP (WDT which)) (S (VP (VBZ fails) (S (VP (TO to) (VP (VB rise) (PP (IN above) (NP (PRP$ its) (JJ disgusting) (NN source) (NN material)))))))))))
(ROOT (NP (NP (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (S (VP (TO ) (VP (VB ) (PP (IN ) (NP (PRP$ ) (JJ ) (NN ) (NN )))))))))))