(S (S (QT (DQL ``) (QTC (S (S (BASENP (PRP We)) (VP (VBP are) (VP (VBG trying) (S (VP (TO to) (VP (VB establish) (NP (BASENP (NN identity)) (PP (IN of) (BASENP (DT the) (NNS militants)))))))))) (CC but) (S (NP (BASENP (JJS most)) (PP (IN of) (BASENP (PRP them)))) (VP (VBP are) (VP (VBN believed) (S (VP (TO to) (VP (VB be) (NP (BASENP (NNS fighters)) (PP (IN of) (BASENP (NNP Hafiz) (NNP Gul) (NNP Bahadur))))))))))) (COMMA ,)) (DQR '')) (S (BASENP (DT an) (NN official)) (VP (VBD told) (BASENP (DT the) (NNS media))))) (PERIOD .))