i even caught the gum stuck under my seat trying to sneak out of the theater 
(ROOT (S (NP (PRP i)) (ADVP (RB even)) (VP (VBD caught) (NP (NP (DT the) (NN gum)) (VP (VBN stuck) (PP (IN under) (NP (PRP$ my) (NN seat))))) (S (VP (VBG trying) (S (VP (TO to) (VP (VB sneak) (PP (IN out) (PP (IN of) (NP (DT the) (NN theater))))))))))))
(ROOT (S (NP (PRP )) (ADVP (RB )) (VP (VBD ) (NP (NP (DT ) (NN )) (VP (VBN ) (PP (IN ) (NP (PRP$ ) (NN ))))) (S (VP (VBG ) (S (VP (TO ) (VP (VB ) (PP (IN ) (PP (IN ) (NP (DT ) (NN ))))))))))))