(S (S (PP (IN After) (NP (BASENP (NN three) (NNS days)) (PP (IN of) (BASENP (NNS talks))))) (COMMA ,) (S (NP (BASENP (NNS parties)) (PP (IN in) (BASENP (NNP Northern) (NNP Ireland)))) (VP (VBP have) (VP (VP (VBN come) (PP (TO to) (BASENP (DT a) (NN stalemate)))) (PP (IN over) (NP (BASENP (DT the) (NN election)) (PP (IN of) (NP (BASENP (DT a) (NN chairperson)) (PP (IN for) (NP (BASENP (DT a) (NN committee)) (SBAR (S (VP (TO to) (VP (VB help) (S (VP (VP (VB setup) (BASENP (DT a) (JJ devolved) (NN government))) (PP (IN in) (BASENP (NNP Northern) (NNP Ireland))))))))))))))))))) (PERIOD .))