(S (S (NP (BASENP (NNS Divers)) (PP (IN from) (NP (BASENP (DT the) (VBN combined) (NNS teams)) (PP (IN of) (NP (DT the) (NP (BASENP (NNP Philippine) (NNP Navy)) (CC and) (BASENP (NNP Coast) (NNP Guard)))))))) (VP (VBD helped) (PP (IN in) (BASENP (DT the) (NN rescue) (NNS operations))))) (PERIOD .))