(S (S (NP (NP (BASENP (DT A) (NN spokesperson)) (PP (IN for) (BASENP (DT the) (NNP Nigerian) (NNP Navy)))) (PRN (COMMA ,) (BASENP (NNP David) (NNP Nabaida)) (COMMA ,))) (VP (VBD said) (SBAR (IN that) (S (BASENP (DT the) (NN navy)) (VP (VBP have) (VP (VBN gone) (S (VP (TO to) (VP (VB meet) (NP (BASENP (DT the) (NN fishing) (NN trawler)) (SBAR (S (BASENP (DT the) (NNS men)) (VP (VBD were) (VP (VBN released) (PP (IN onto)))))))))))))))) (PERIOD .))