Cornell–Harvard hockey rivalry
{'<entity_0>': 'Cornell–Harvard hockey rivalry', '<entity_1>': 'college ice hockey', '<entity_2>': "Cornell Big Red men's ice hockey", '<entity_3>': "Harvard Crimson men's ice hockey"}
[['Cornell–Harvard hockey rivalry', 'sport', 'college ice hockey'], ['Cornell–Harvard hockey rivalry', 'participating team', "Harvard Crimson men's ice hockey"], ['Cornell–Harvard hockey rivalry', 'participating team', "Cornell Big Red men's ice hockey"]]
The <entity_0> is a men's <entity_1> sports rivalry between the <entity_2> of Cornell University and <entity_3> of Harvard University dating back to 1910. Harvard players, Harvard fans, and The Harvard <entity_3> appropriated the term "the Canadians" as a pejorative for the <entity_2>.
['team rivalries in sports']