's probably not easy to make such a worthless film ... 
(ROOT (S (VP (VBZ 's) (ADVP (RB probably)) (RB not) (ADJP (JJ easy)) (S (VP (TO to) (VP (VB make) (NP (PDT such) (DT a) (JJ worthless) (NN film)))))) (. ...)))
(ROOT (S (VP (VBZ ) (ADVP (RB )) (RB ) (ADJP (JJ )) (S (VP (TO ) (VP (VB ) (NP (PDT ) (DT ) (JJ ) (NN )))))) (. )))