imagine benigni 's pinocchio becoming a christmas perennial 
(ROOT (VP (VB imagine) (S (NP (NP (NNP benigni) (POS 's)) (NN pinocchio)) (VP (VBG becoming) (NP (DT a) (NNP christmas) (NN perennial))))))
(ROOT (VP (VB ) (S (NP (NP (NNP ) (POS )) (NN )) (VP (VBG ) (NP (DT ) (NNP ) (NN ))))))