So, I said, No, I said, I'm not going to be able to go.
( So ( ( , ( ( I ( ( said , ) ( No ( , ( I said ) ) ) ) ) , ) ) ( I ( ( ( 'm not ) ( going ( to ( be ( able ( to go ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB So)) (PRN (, ,) (S (NP (PRP I)) (VP (VBD said) (, ,) (S (INTJ (UH No)) (, ,) (NP (PRP I)) (VP (VBD said))))) (, ,)) (NP (PRP I)) (VP (VBP 'm) (RB not) (VP (VBG going) (S (VP (TO to) (VP (VB be) (ADJP (JJ able) (S (VP (TO to) (VP (VB go)))))))))) (. .)))
I am going to be able to go and I said that I would go.
( ( ( ( I ( am ( going ( to ( be ( able ( to go ) ) ) ) ) ) ) and ) ( I ( said ( that ( I ( would go ) ) ) ) ) ) . )
(ROOT (S (S (NP (PRP I)) (VP (VBP am) (VP (VBG going) (S (VP (TO to) (VP (VB be) (ADJP (JJ able) (S (VP (TO to) (VP (VB go))))))))))) (CC and) (S (NP (PRP I)) (VP (VBD said) (SBAR (IN that) (S (NP (PRP I)) (VP (MD would) (VP (VB go))))))) (. .)))