does spider-man deliver , but i suspect it might deliver again and again . 
(ROOT (S (S (VP (VBZ does) (S (NP (NN spider) (HYPH -) (NN man)) (VP (VB deliver))))) (, ,) (CC but) (S (NP (PRP i)) (VP (VBP suspect) (SBAR (S (NP (PRP it)) (VP (MD might) (VP (VB deliver) (ADVP (RB again) (CC and) (RB again)))))))) (. .)))
(ROOT (S (S (VP (VBZ ) (S (NP (NN ) (HYPH ) (NN )) (VP (VB ))))) (, ) (CC ) (S (NP (PRP )) (VP (VBP ) (SBAR (S (NP (PRP )) (VP (MD ) (VP (VB ) (ADVP (RB ) (CC ) (RB )))))))) (. )))