, it contains almost enough chuckles for a three-minute sketch , and no more . 
(ROOT (S (, ,) (NP (PRP it)) (VP (VBZ contains) (NP (NP (NP (ADJP (RB almost) (JJ enough)) (NNS chuckles)) (PP (IN for) (NP (DT a) (NML (CD three) (HYPH -) (NN minute)) (NN sketch)))) (, ,) (CC and) (ADJP (RB no) (JJR more)))) (. .)))
(ROOT (S (, ) (NP (PRP )) (VP (VBZ ) (NP (NP (NP (ADJP (RB ) (JJ )) (NNS )) (PP (IN ) (NP (DT ) (NML (CD ) (HYPH ) (NN )) (NN )))) (, ) (CC ) (ADJP (RB ) (JJR )))) (. )))