(S (S (NP (BASENP (DT The) (NN government)) (PP (IN of) (BASENP (NNP China)))) (VP (VBZ has) (VP (VBN claimed) (SBAR (IN that) (S (BASENP (DT the) (NNP Dalai) (NNP Lama)) (VP (VBZ is) (VP (VP (VBG cooperating) (PP (IN with) (BASENP (JJ Islamic) (NNS extremists)))) (PP (IN as) (NP (BASENP (NN part)) (PP (IN of) (NP (BASENP (DT a) (NN plot)) (S (VP (TO to) (VP (VP (VP (VB bring) (BASENP (DT the) (NN country))) (PP (IN into) (BASENP (NNS crises)))) (PP (IN before) (NP (BASENP (DT the) (NNP Olympic) (NNPS Games)) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (VBP are) (ADJP (JJ due) (S (VP (TO to) (VP (VP (VP (VB be) (ADJP (JJ half))) (PP (IN in) (BASENP (NNP Beijing)))) (BASENP (DT this) (NN Summer))))))))))))))))))))))))) (PERIOD .))