(S (S (S (S (NP (BASENP (DT No) (NN one)) (PP (IN at) (BASENP (DT the) (NNS meetings)))) (VP (VBD had) (VP (VBN questioned) (BASENP (DT the) (NNS methods))))) (SBAR (IN because) (S (BASENP (DT the) (NNP CIA)) (VP (VBD had) (S (BASENP (PRP them)) (QT (DQL ``) (VP (VBN boxed) (PRT (RP in))) (DQR ''))))))) (COMMA ,) (S (BASENP (DT a) (JJ former) (NN official)) (VP (VBD noted)))) (PERIOD .))