does sustain an enjoyable level of ridiculousness 
(ROOT (S (VP (VBZ does) (VP (VB sustain) (NP (NP (DT an) (JJ enjoyable) (NN level)) (PP (IN of) (NP (NN ridiculousness))))))))
(ROOT (S (VP (VBZ ) (VP (VB ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN ))))))))