(S (S (PP (VBG According) (PP (TO to) (NP (NP (NP (BASENP (DT the) (NNP Department)) (PP (IN of) (BASENP (NNP Labor)))) (POS 's)) (NP (BASENP (NN 2004) (NN report)) (PP (IN on) (BASENP (DT the) (NN investigation))))))) (COMMA ,) (S (NP (BASENP (JJ back) (NNS wages)) (PP (IN of) (BASENP (DOLLAR $) (NN 187,569.01)))) (VP (VBD were) (VP (VBN found) (S (ADJP (JJ due) (PP (TO to) (BASENP (NN 45) (NNS employees))))))))) (PERIOD .))