(S (S (PP (VBG According) (PP (TO to) (NP (BASENP (DT a) (NN report)) (PP (IN by) (NP (BASENP (NNP Oakland) (NN television) (NN station)) (COMMA ,) (BASENP (NNP KTVU))))))) (COMMA ,) (S (NP (NP (NP (BASENP (DT the) (NNP Office)) (PP (IN of) (BASENP (DT the) (NNP Inspector) (NNP General)))) (PP (IN of) (NP (BASENP (DT the) (NNP U.S.) (NNP Department)) (PP (IN of) (BASENP (NNP Labor)))))) (CC and) (NP (BASENP (DT the) (NNP U.S.) (NNP Department)) (PP (IN of) (BASENP (NNP Transportation))))) (VP (VBP are) (VP (VP (VBG joining) (BASENP (DT the) (NNP FBI))) (PP (IN in) (NP (BASENP (DT the) (NN investigation)) (PP (IN of) (BASENP (DT the) (NN matter))))))))) (PERIOD .))