it is very difficult to care about the character 
(ROOT (S (NP (NP (PRP it))) (VP (VBZ is) (ADJP (RB very) (JJ difficult)) (S (VP (TO to) (VP (VB care) (PP (IN about) (NP (DT the) (NN character)))))))))
(ROOT (S (NP (NP (PRP ))) (VP (VBZ ) (ADJP (RB ) (JJ )) (S (VP (TO ) (VP (VB ) (PP (IN ) (NP (DT ) (NN )))))))))