the delicate forcefulness of greene 's prose 
(ROOT (NP (NP (DT the) (JJ delicate) (NN forcefulness)) (PP (IN of) (NP (NP (NNP greene) (POS 's)) (NN prose)))))
(ROOT (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NP (NNP ) (POS )) (NN )))))