(S (S (NP (BASENP (NN Two) (NNS days)) (PP (IN of) (BASENP (JJ ministerial) (NNS talks)))) (VP (VBP have) (VP (VBN ended) (PP (IN without) (NP (NP (BASENP (NN agreement)) (CC and) (NP (BASENP (NN evidence)) (PP (IN of) (BASENP (DT a) (JJ possible) (NN deadlock))))) (PP (IN between) (BASENP (ADJP (JJ developing) (CC and) (JJ developed)) (NNS countries)))))))) (PERIOD .))