it is hard not to be especially grateful for freedom after a film like this . 
(ROOT (S (NP (NP (PRP it))) (VP (VBZ is) (ADJP (JJ hard)) (S (RB not) (VP (TO to) (VP (VB be) (ADJP (RB especially) (JJ grateful) (PP (IN for) (NP (NN freedom)))) (PP (IN after) (NP (NP (DT a) (NN film)) (PP (IN like) (NP (DT this))))))))) (. .)))
(ROOT (S (NP (NP (PRP ))) (VP (VBZ ) (ADJP (JJ )) (S (RB ) (VP (TO ) (VP (VB ) (ADJP (RB ) (JJ ) (PP (IN ) (NP (NN )))) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ))))))))) (. )))