(S (S (BASENP (DT This)) (VP (VBZ is) (NP (BASENP (DT the) (JJ first) (NN time)) (SBAR (S (BASENP (DT these) (NN two) (ADJP (JJ western) (JJ Canadian)) (NNS teams)) (VP (VBP have) (VP (VBN met) (PP (IN in) (BASENP (DT a) (NNP Grey) (NNP Cup) (NN final)))))))))) (PERIOD .))