(QT (DQL ``) (QTC (S (NP (BASENP (NNS Commitments)) (PP (TO to) (BASENP (JJ deep) (NN emission) (NNS cuts)))) (VP (VBP are) (VP (ADVP (RB urgently)) (VP (VBN needed) (S (VP (TO to) (VP (VB preserve) (NP (BASENP (PRPD our) (NN chances)) (SBAR (S (VP (TO to) (VP (VP (VB keep) (BASENP (JJ planetary) (NN temperature) (NNS increases))) (PP (IN below) (BASENP (NN 2ºC))))))))))))))) (PERIOD .)) (DQR ''))