1973 World Weightlifting Championships
{'<entity_0>': '1973 World Weightlifting Championships', '<entity_1>': '1973', '<entity_2>': 'Havana'}
[['1973 World Weightlifting Championships', 'point in time', '1973'], ['1973 World Weightlifting Championships', 'location', 'Havana']]
The <entity_0> were held in <entity_2>, Cuba from September 15 to <entity_1>.
['World Weightlifting Championships', 'sports season']