one of the best ensemble casts of the year 
(ROOT (NP (NP (CD one)) (PP (IN of) (NP (NP (DT the) (JJS best) (NN ensemble) (NNS casts)) (PP (IN of) (NP (DT the) (NN year)))))))
(ROOT (NP (NP (CD )) (PP (IN ) (NP (NP (DT ) (JJS ) (NN ) (NNS )) (PP (IN ) (NP (DT ) (NN )))))))