ache by the end of kung pow 
(ROOT (S (VP (VB ache) (PP (IN by) (NP (NP (DT the) (NN end)) (PP (IN of) (NP (NN kung) (NN pow))))))))
(ROOT (S (VP (VB ) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN ) (NN ))))))))