(S (S (NP (BASENP (NN Three)) (PP (IN of) (BASENP (DT the) (NNS captains)))) (VP (VBP have) (VP (VBN been) (VP (VP (VP (VBN caught) (S (VP (VBG fishing) (PP (IN in) (BASENP (JJ Australian) (NNS waters)))))) (ADVP (RB before))) (PP (IN between) (BASENP (NN 1997) (CC and) (NN 2004))))))) (PERIOD .))