(S (S (NP (BASENP (DT The) (ADJP (JJ pro-same) (JJ sex)) (NN marriage) (NN group)) (NP (BASENP (NNPS Canadians)) (PP (IN for) (BASENP (NNP Equal) (NNP Marriage))))) (VP (VBZ estimates) (SBAR (IN that) (S (BASENP (DT the) (NN motion)) (VP (MD will) (VP (VB be) (VP (VBN defeated) (PP (IN by) (NP (QP (ADVP (IN at) (JJS least)) (NN 35)) (NNS votes)))))))))) (PERIOD .))