(S (S (BASENP (NNP China)) (VP (PRN (COMMA ,) (PP (IN with) (NP (BASENP (QP (DT a) (JJ third))) (PP (IN of) (NP (NP (BASENP (DT the) (NN world) (POS 's)) (BASENP (NN smoking) (NN population))) (PP (IN at) (BASENP (QP (NN 300) (NN million)) (NNS smokers))))))) (COMMA ,)) (VP (VBZ is) (NP (BASENP (DT the) (JJS largest) (NN cigarette) (NN market)) (PP (IN in) (BASENP (DT the) (NN world))))))) (PERIOD .))