you 'll cry for your money back . 
(ROOT (S (NP (PRP you)) (VP (MD 'll) (VP (VB cry) (PP (IN for) (NP (PRP$ your) (NN money))) (ADVP (RB back)))) (. .)))
(ROOT (S (NP (PRP )) (VP (MD ) (VP (VB ) (PP (IN ) (NP (PRP$ ) (NN ))) (ADVP (RB )))) (. )))