of the film 's shooting schedule waiting to scream 
(ROOT (PP (IN of) (NP (NP (NP (DT the) (NN film) (POS 's)) (NN shooting) (NN schedule)) (VP (VBG waiting) (S (VP (TO to) (VP (VB scream))))))))
(ROOT (PP (IN ) (NP (NP (NP (DT ) (NN ) (POS )) (NN ) (NN )) (VP (VBG ) (S (VP (TO ) (VP (VB ))))))))