sneaks up on you and stays with you long after you have left the theater 
(ROOT (VP (VP (VBZ sneaks) (PRT (RP up)) (PP (IN on) (NP (PRP you)))) (CC and) (VP (VBZ stays) (PP (IN with) (NP (PRP you))) (SBAR (ADVP (RB long)) (IN after) (S (NP (PRP you)) (VP (VBP have) (VP (VBN left) (NP (DT the) (NN theater)))))))))
(ROOT (VP (VP (VBZ ) (PRT (RP )) (PP (IN ) (NP (PRP )))) (CC ) (VP (VBZ ) (PP (IN ) (NP (PRP ))) (SBAR (ADVP (RB )) (IN ) (S (NP (PRP )) (VP (VBP ) (VP (VBN ) (NP (DT ) (NN )))))))))