(S (S (BASENP (DT The) (JJ Australian) (NN government)) (VP (VBD said) (SBAR (SBAR (S (NP (BASENP (PRPD its) (NN contribution)) (PP (TO to) (NP (BASENP (DT the) (NN war)) (PP (IN in) (BASENP (NNP Iraq)))))) (VP (VBD was) (ADJP (JJ appropriate) (VP (VBN given) (NP (BASENP (NNP Australia) (POS 's)) (NP (BASENP (NN population)) (CC and) (BASENP (JJ military) (NN size))))))))) (CC and) (SBAR (IN that) (S (NP (BASENP (NNP Obama) (POS 's)) (NN response)) (VP (VBD failed) (S (VP (TO to) (VP (VB address) (NP (DT the) (QT (DQL ``) (NP (BASENP (NN substance)) (PP (IN of) (BASENP (DT the) (NN issue)))) (DQR '')))))))))))) (PERIOD .))