(S (S (NP (BASENP (NNP Pakistan) (POS 's)) (NN military)) (VP (VBZ has) (VP (VBN said) (SBAR (IN that) (S (BASENP (PRPD its) (NNS soldiers)) (VP (VP (VBD killed) (BASENP (NN twelve) (NNS militants))) (PP (IN in) (NP (BASENP (JJ recent) (NNS operations)) (VP (VBG targeting) (NP (BASENP (NNP Taliban) (NNS insurgents)) (PP (IN in) (BASENP (NNP South) (NNP Waziristan))))))))))))) (PERIOD .))