of the best of a growing strain of daring films 
(ROOT (PP (IN of) (NP (NP (DT the) (JJS best)) (PP (IN of) (NP (NP (DT a) (VBG growing) (NN strain)) (PP (IN of) (NP (JJ daring) (NNS films))))))))
(ROOT (PP (IN ) (NP (NP (DT ) (JJS )) (PP (IN ) (NP (NP (DT ) (VBG ) (NN )) (PP (IN ) (NP (JJ ) (NNS ))))))))