it 's never laugh-out-loud funny , 
(ROOT (S (NP (PRP it)) (VP (VBZ 's) (ADVP (RB never)) (VP (VB laugh) (HYPH -) (PRT (RP out) (HYPH -) (RB loud)) (ADJP (JJ funny)))) (, ,)))
(ROOT (S (NP (PRP )) (VP (VBZ ) (ADVP (RB )) (VP (VB ) (HYPH ) (PRT (RP ) (HYPH ) (RB )) (ADJP (JJ )))) (, )))