(S (S (NP (DT The) (NP (NP (BASENP (NNPS People) (POS 's)) (NNP Republic)) (PP (IN of) (BASENP (NNP China))))) (VP (VBD called) (SBAR (IN on) (S (NP (BASENP (JJ Syrian) (NN government) (NNS forces)) (CC and) (NP (NP (BASENP (NN opposition)) (PP (IN in) (BASENP (DT the) (JJ Syrian) (NN uprising)))) (PRN (COMMA ,) (PP (JJ such) (PP (IN as) (BASENP (DT the) (NNP Free) (NNP Syrian) (NNP Army)))) (COMMA ,)))) (VP (TO to) (VP (VB end) (BASENP (DT the) (NN violence)))))))) (PERIOD .))