approaching even a vague reason to sit through it all 
(ROOT (S (VP (VBG approaching) (NP (RB even) (DT a) (JJ vague) (NN reason) (S (VP (TO to) (VP (VB sit) (PP (IN through) (NP (PRP it) (DT all))))))))))
(ROOT (S (VP (VBG ) (NP (RB ) (DT ) (JJ ) (NN ) (S (VP (TO ) (VP (VB ) (PP (IN ) (NP (PRP ) (DT ))))))))))