(S (S (S (S (NP (BASENP (NNP Australia)) (CC and) (BASENP (NNP New) (NNP Zealand))) (VP (VBP are) (VP (VBN expected) (S (VP (TO to) (VP (VB sign) (NP (BASENP (JJ similar) (NNS agreements)) (PP (IN with) (BASENP (NNP ASEAN)))))))))) (SBAR (IN before) (S (BASENP (NNS discussions)) (VP (VBP close) (BASENP (RB later) (NNP Tuesday)))))) (COMMA ,) (SBAR (IN although) (S (BASENP (NNP ASEAN)) (VP (VBZ remains) (NP (BASENP (NN wary)) (PP (IN of) (NP (NP (BASENP (JJ Australian) (NNP Prime) (NNP Minister) (NNP John) (NNP Howard) (POS 's)) (NN refusal)) (SBAR (S (VP (TO to) (VP (VB sign) (BASENP (PRPD its) (JJ nonaggression) (NN treaty))))))))))))) (PERIOD .))