(S (S (NP (NP (BASENP (NNP United) (NNPS States)) (NP (BASENP (NNP Secretary)) (PP (IN of) (BASENP (NNP Energy))))) (COMMA ,) (BASENP (NNP Samuel) (NNP Bodman))) (VP (VP (VBD asked) (PP (IN for) (NP (BASENP (NNP Brooks) (POS ')) (NN resignation)))) (PP (IN because) (PP (IN of) (NP (BASENP (NNS issues)) (PP (VBG including) (NP (QT (DQL ``) (BASENP (JJ serious) (NN security) (NNS breaches)) (DQR '')) (PP (IN in) (NP (BASENP (JJ several) (NNS laboratories)) (COMMA ,) (PP (VBG including) (BASENP (DT the) (NNP Los) (NNP Alamos) (NNP National) (NNP Laboratory)))))))))))) (PERIOD .))