1974 World Artistic Gymnastics Championships
{'<entity_0>': '1974 World Artistic Gymnastics Championships', '<entity_1>': 'Bulgaria', '<entity_2>': '1974'}
[['1974 World Artistic Gymnastics Championships', 'point in time', '1974'], ['1974 World Artistic Gymnastics Championships', 'country', 'Bulgaria']]
The <entity_0> were held in Varna, <entity_1>, in <entity_2>.
['World Artistic Gymnastics Championships', 'sports season']