create some episodes that rival vintage looney tunes for the most creative mayhem in a brief amount of time . 
(ROOT (S (VP (VB create) (NP (NP (DT some) (NNS episodes)) (SBAR (WHNP (WDT that)) (S (VP (VBP rival) (NP (JJ vintage) (NN looney) (NNS tunes)) (PP (IN for) (NP (NP (DT the) (ADJP (RBS most) (JJ creative)) (NN mayhem)) (PP (IN in) (NP (NP (DT a) (JJ brief) (NN amount)) (PP (IN of) (NP (NN time)))))))))))) (. .)))
(ROOT (S (VP (VB ) (NP (NP (DT ) (NNS )) (SBAR (WHNP (WDT )) (S (VP (VBP ) (NP (JJ ) (NN ) (NNS )) (PP (IN ) (NP (NP (DT ) (ADJP (RBS ) (JJ )) (NN )) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN )))))))))))) (. )))