(S (PP (IN In) (NP (BASENP (DT an) (NN interview)) (PP (IN in) (BASENP (NNP Copenhagen))))) (COMMA ,) (S (BASENP (PRP he)) (VP (VBD said) (COMMA ,) (QT (DQL ``) (QTC (S (S (BASENP (PRP We)) (VP (VBP are) (ADJP (JJ concerned) (PP (IN about) (NP (BASENP (DT the) (JJ environmental) (NN integrity)) (PP (IN of) (BASENP (DT these) (NNS texts)))))))) (CC and) (S (BASENP (PRP we)) (VP (VP (VBP do) (RB not)) (VP (VB see) (SBAR (WHADVP (WRB how)) (S (BASENP (PRP they)) (VP (MD will) (VP (VB deliver) (BASENP (DT the) (JJ 2-degree) (NN target)))))))))) (PERIOD .)) (DQR '')))))