to be oblivious to the existence of this film would be very sweet indeed . 
(ROOT (S (S (VP (TO to) (VP (VB be) (ADJP (JJ oblivious) (PP (IN to) (NP (NP (DT the) (NN existence)) (PP (IN of) (NP (DT this) (NN film))))))))) (VP (MD would) (VP (VB be) (ADJP (RB very) (JJ sweet)) (ADVP (RB indeed)))) (. .)))
(ROOT (S (S (VP (TO ) (VP (VB ) (ADJP (JJ ) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (NN ))))))))) (VP (MD ) (VP (VB ) (ADJP (RB ) (JJ )) (ADVP (RB )))) (. )))