(S (PP (IN In) (NP (BASENP (DT a) (NN statement)) (VP (VBN made) (PP (IN from) (NP (BASENP (DT an) (NN Islamist) (NN website)) (SBAR (WHNP (WDT that)) (S (VP (VP (MD could) (RB not)) (VP (VB be) (VP (VBN confirmed))))))))))) (COMMA ,) (S (BASENP (DT the) (NNP Al-Qaeda) (NN militant) (NNP Abu) (NNP Musab) (NNP al-Zarqawi)) (VP (ADVP (RB reportedly)) (VP (VBD said) (COMMA ,) (QTL (DQL ``) (QTC (S (NP (BASENP (DT The) (NNS adorers)) (PP (IN of) (BASENP (DT the) (NN cross)))) (VP (VBP claim) (S (VP (TO to) (VP (VB have) (VP (VP (VBN killed) (BASENP (NN 75) (NNPS Muslims))) (PP (IN at) (BASENP (NNP Al-Qaim))))))))) (PERIOD .)))))))