how long will filmmakers copy the `` saving private ryan '' battle scenes before realizing steven spielberg 
(ROOT (SBARQ (WHADVP (WRB how) (RB long)) (SQ (MD will) (NP (NNS filmmakers)) (VP (VB copy) (NP (DT the) (`` ``) (NML (S (VP (VBG saving) (NML (JJ private) (NN ryan))))) ('' '') (NN battle) (NNS scenes)) (PP (IN before) (S (VP (VBG realizing) (NP (NNP steven) (NN spielberg)))))))))
(ROOT (SBARQ (WHADVP (WRB ) (RB )) (SQ (MD ) (NP (NNS )) (VP (VB ) (NP (DT ) (`` ) (NML (S (VP (VBG ) (NML (JJ ) (NN ))))) ('' ) (NN ) (NNS )) (PP (IN ) (S (VP (VBG ) (NP (NNP ) (NN )))))))))