(S (S (NP (NP (NP (BASENP (NNP Brazil)) (COMMA ,) (BASENP (NNP Russia))) (COMMA ,) (BASENP (NNP India))) (CC and) (BASENP (NNP China))) (VP (ADVP (RB together)) (VP (VBD accounted) (PP (IN for) (NP (QP (ADVP (RBR more) (IN than)) (NN 108)) (BASENP (JJ new) (NNS billionaires))))))) (PERIOD .))