1977 World Taekwondo Championships
{'<entity_0>': '1977 World Taekwondo Championships', '<entity_1>': 'World Taekwondo Championships', '<entity_2>': '1977', '<entity_3>': 'United States of America'}
[['1977 World Taekwondo Championships', 'sports season of league or competition', 'World Taekwondo Championships'], ['1977 World Taekwondo Championships', 'point in time', '1977'], ['1977 World Taekwondo Championships', 'country', 'United States of America']]
The <entity_0> are the 3rd edition of the <entity_1>, and were held in Chicago, <entity_3> from September 15 to <entity_2>.
['sports season']