is so busy making reference to other films and trying to be other films 
(ROOT (S (VP (VBZ is) (ADJP (RB so) (JJ busy) (S (VP (VP (VBG making) (NP (NN reference)) (PP (IN to) (NP (JJ other) (NNS films)))) (CC and) (VP (VBG trying) (S (VP (TO to) (VP (VB be) (NP (JJ other) (NNS films))))))))))))
(ROOT (S (VP (VBZ ) (ADJP (RB ) (JJ ) (S (VP (VP (VBG ) (NP (NN )) (PP (IN ) (NP (JJ ) (NNS )))) (CC ) (VP (VBG ) (S (VP (TO ) (VP (VB ) (NP (JJ ) (NNS ))))))))))))