(S (S (PP (IN At) (BASENP (NN 5:00) (NN pm))) (COMMA ,) (S (NP (NP (BASENP (NNP California) (NNP Governor) (NNP Arnold) (NNP Schwarzenegger)) (COMMA ,) (BASENP (NN police))) (CC and) (BASENP (NN fire) (NNS officials))) (VP (VBD held) (BASENP (DT a) (NN press) (NN conference))))) (PERIOD .))