(QT (DQL ``) (QTC (S (CC But) (S (BASENP (PRP I)) (VP (VBP think) (SBAR (S (BASENP (PRP we)) (VP (MD can) (VP (VP (VP (VB do) (BASENP (PRP it))) (ADVP (RB realistically))) (PP (IN by) (BASENP (JJ early) (NN summer)))))))))) (PERIOD .)) (DQR ''))