manages to insult the intelligence of everyone in the audience 
(ROOT (S (VP (VBZ manages) (S (VP (TO to) (VP (VB insult) (NP (NP (DT the) (NN intelligence)) (PP (IN of) (NP (NP (NN everyone)) (PP (IN in) (NP (DT the) (NN audience))))))))))))
(ROOT (S (VP (VBZ ) (S (VP (TO ) (VP (VB ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (NN )) (PP (IN ) (NP (DT ) (NN ))))))))))))