(S (S (BASENP (DT The) (NNP United) (NNPS Nations) (NNP Food) (CC and) (NNP Agriculture) (NNP Organization)) (VP (VBZ has) (VP (VP (VBN asked) (NP (NP (BASENP (NNS countries)) (VP (VBG neighbouring) (BASENP (NNP Turkey)))) (PRN (COMMA ,) (S (VP (ADVP (RB specifically)) (VP (VBG mentioning) (NP (NP (NP (NP (NP (BASENP (NNP Armenia)) (COMMA ,) (BASENP (NNP Azerbaijan))) (COMMA ,) (BASENP (NNP Georgia))) (COMMA ,) (BASENP (NNP Iraq))) (COMMA ,) (BASENP (NNP Iran))) (CONJP (COMMA ,) (CC and)) (BASENP (NNP Syria)))))) (COMMA ,)))) (S (VP (TO to) (VP (VP (VB be) (ADJP (JJ cautious))) (CC and) (VP (VP (VB take) (BASENP (NNS measures))) (S (VP (TO to) (VP (VP (VB prevent) (NP (BASENP (DT the) (JJ avian) (NN flu)) (PRN (COMMA ,) (BASENP (NNP H5N1)) (COMMA ,)))) (PP (IN from) (S (VP (VBG spreading)))))))))))))) (PERIOD .))