(S (S (S (BASENP (PRP I)) (VP (VBP have) (NP (BASENP (DT no) (NN idea)) (SBAR (WHNP (WP what)) (S (BASENP (PRP it)) (VP (VBZ 's) (PP (IN about)))))))) (CONJP (COMMA ,) (CC and)) (S (SBAR (IN until) (S (BASENP (PRP we)) (VP (VP (VBP sit) (PRT (RP down))) (CC and) (VP (VBP talk))))) (S (BASENP (DT that)) (VP (VBZ 's) (NP (BASENP (DT all)) (SBAR (S (BASENP (PRP I)) (VP (VBP 'm) (VP (VBG going) (S (VP (TO to) (VP (VB say) (PP (IN about) (BASENP (PRP it))))))))))))))) (PERIOD .))