(S (S (S (BASENP (DT The) (JJ predominantly) (JJ Thai) (NN crew)) (VP (VBD were) (VP (VBN kidnapped) (PP (IN at) (BASENP (NN gunpoint)))))) (CONJP (COMMA ,) (CC and)) (S (BASENP (DT a) (NN ransom)) (VP (VBZ has) (VP (VBN been) (VP (VBN demanded) (PP (IN for) (BASENP (PRPD their) (NN release)))))))) (PERIOD .))