Boreal Cordillera
The Boreal Cordillera Ecozone , as defined by the Commission for Environmental Cooperation ( CEC ) , is a Canadian terrestrial ecozone occupying most of the northern third of British Columbia and southern half of Yukon . 
<triplet> Boreal Cordillera <subj> Canadian <obj> country <subj> ecozone <obj> instance of <triplet> Canadian <subj> British Columbia <obj> contains administrative territorial entity <subj> Yukon <obj> contains administrative territorial entity <triplet> ecozone <subj> Boreal Cordillera <obj> has part <triplet> British Columbia <subj> Canadian <obj> country <subj> Yukon <obj> shares border with <triplet> Yukon <subj> Canadian <obj> country <subj> British Columbia <obj> shares border with