the power of the huston performance , 
(ROOT (NP (NP (DT the) (NN power)) (PP (IN of) (NP (DT the) (NNP huston) (NN performance))) (, ,)))
(ROOT (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (NNP ) (NN ))) (, )))