(SINV (SINV (QT (DQL ``) (QTC (S (BASENP (PRP I)) (VP (MD can) (VP (VB confirm) (SBAR (IN that) (S (BASENP (PRP we)) (VP (VBP are) (VP (VBG looking) (PP (IN into) (NP (NNS reports) (SBAR (IN that) (S (BASENP (DT a) (NN helicopter)) (VP (VP (VBD went) (PRT (RP down))) (ADVP (RB north) (PP (IN of) (BASENP (NNP Baghdad)))))))))))))))) (COMMA ,)) (DQR '')) (SINV (VP (VBD said)) (NP (BASENP (NNP Lt.) (NNP Col.) (NNP Josslyn) (NNP Aberle)) (COMMA ,) (NP (BASENP (DT a) (NN spokeswoman)) (PP (IN for) (BASENP (DT the) (NNP U.S.) (NN military))))))) (PERIOD .))