(S (S (PP (IN As) (PP (IN of) (NP (BASENP (NNP October) (NN 25)) (COMMA ,) (BASENP (NN 2009))))) (COMMA ,) (S (BASENP (DT the) (NNP WHO)) (VP (VBZ says) (SBAR (S (S (NP (EX there)) (VP (VBP have) (VP (VBN been) (NP (NP (QP (ADVP (RBR more) (IN than)) (NN 440,000)) (BASENP (ADJP (NN laboratory) (VBN confirmed)) (NNS cases))) (PP (IN of) (BASENP (NNP H1N1) (NN influenza))))))) (CC and) (S (NP (QP (ADVP (RBR more) (IN than)) (NN 5,700)) (NNS deaths)) (VP (VBN reported) (PP (TO to) (BASENP (DT the) (NNP UN) (NN agency)))))))))) (PERIOD .))