, is n't nearly as funny as it thinks it is 
(ROOT (S (, ,) (VP (VBZ is) (RB n't) (ADJP (ADJP (RB nearly) (RB as) (JJ funny)) (SBAR (IN as) (S (NP (PRP it)) (VP (VBZ thinks) (SBAR (S (NP (PRP it)) (VP (VBZ is)))))))))))
(ROOT (S (, ) (VP (VBZ ) (RB ) (ADJP (ADJP (RB ) (RB ) (JJ )) (SBAR (IN ) (S (NP (PRP )) (VP (VBZ ) (SBAR (S (NP (PRP )) (VP (VBZ )))))))))))