(S (S (ADVP (RB However)) (COMMA ,) (S (SBAR (IN if) (S (BASENP (DT the) (NNS parties)) (VP (VP (VBP fail) (S (VP (TO to) (VP (VP (VB set) (PRT (RP up))) (BASENP (DT the) (NNP Executive)))))) (CC or) (VP (VBP fail) (S (VP (TO to) (VP (VB agree) (QT (DQL ``) (PP (IN at) (BASENP (DT any) (NN stage))) (DQR ''))))))))) (COMMA ,) (S (S (BASENP (DT the) (NNP Assembly)) (VP (MD will) (VP (VB be) (VP (VBN dissolved))))) (CC and) (S (NP (BASENP (JJ direct) (NN rule)) (PP (IN from) (BASENP (NNP London)))) (VP (MD will) (VP (VB continue) (PP (IN with) (NP (BASENP (NN input)) (PP (IN from) (NP (BASENP (DT the) (NNP Republic)) (PP (IN of) (BASENP (NNP Ireland))))))))))))) (PERIOD .))