(S (S (BASENP (DT The) (NN audience)) (VP (VBD contained) (NP (NP (BASENP (DT a) (NN mixture)) (PP (IN of) (BASENP (NNPS Chinese) (CC and) (NNPS Westerners)))) (PP (ADVP (RB together)) (PP (IN with) (NP (BASENP (NNS people)) (VP (VBN invited) (PP (IN by) (BASENP (DT the) (NN government)))))))))) (PERIOD .))