(S (S (BASENP (PRP He)) (VP (VP (VP (VBD made) (BASENP (DT a) (NN confession))) (PP (IN in) (BASENP (DT the) (NN courtroom)))) (CC and) (VP (VBD vowed) (SBAR (S (S (BASENP (PRP he)) (VP (MD would) (QT (DQL ``) (VP (VP (VB do) (BASENP (PRP it))) (ADVP (RB again))) (DQR '')))) (SBAR (IN if) (S (BASENP (PRP he)) (VP (VBD had) (BASENP (DT the) (NN chance)))))))))) (PERIOD .))