(S (S (BASENP (JJ Palestinian) (NNS militants)) (VP (VBD denied) (NP (NP (BASENP (NNS claims)) (PP (IN by) (BASENP (DT an) (JJ Israeli) (NN minister)))) (SBAR (IN that) (S (BASENP (PRP they)) (VP (VBD had) (VP (VBN agreed) (BASENP (DT a) (NN ceasefire))))))))) (PERIOD .))