(S (S (BASENP (DT The) (NNP Democratic) (NNPS Unionists)) (VP (MD will) (VP (VB be) (VP (VBN given) (NP (BASENP (NN time)) (S (VP (TO to) (VP (VP (VB observe) (BASENP (NNP Sinn) (NNP Fein))) (CC and) (VP (VB see) (SBAR (IN if) (S (BASENP (PRP they)) (VP (VBP are) (VP (VBG accepting) (BASENP (NN policing))))))))))))))) (PERIOD .))