(S (S (S (S (BASENP (DT The) (NNS battles)) (VP (VBD were) (VP (VBN triggered)))) (SBAR (IN after) (S (BASENP (JJ several) (JJ Pakistani) (NNS officials)) (VP (VBD were) (VP (VBN targeted)))))) (CC and) (S (NP (BASENP (NN peace) (NNS talks)) (PP (IN with) (NP (BASENP (NNS officials)) (PP (IN in) (BASENP (NNP Islamabad)))))) (VP (VBD failed) (S (VP (TO to) (VP (VB go) (ADVP (RB forward)))))))) (PERIOD .))