the only pain you 'll feel as the credits roll is your stomach grumbling for some tasty grub . 
(ROOT (S (NP (NP (DT the) (JJ only) (NN pain)) (SBAR (S (NP (PRP you)) (VP (MD 'll) (VP (VB feel) (SBAR (IN as) (S (NP (DT the) (NNS credits)) (VP (VBP roll))))))))) (VP (VBZ is) (NP (NP (PRP$ your) (NN stomach)) (VP (VBG grumbling) (PP (IN for) (NP (DT some) (JJ tasty) (NN grub)))))) (. .)))
(ROOT (S (NP (NP (DT ) (JJ ) (NN )) (SBAR (S (NP (PRP )) (VP (MD ) (VP (VB ) (SBAR (IN ) (S (NP (DT ) (NNS )) (VP (VBP ))))))))) (VP (VBZ ) (NP (NP (PRP$ ) (NN )) (VP (VBG ) (PP (IN ) (NP (DT ) (JJ ) (NN )))))) (. )))