swimming at the 1955 Pan American Games – women's 100 metre butterfly
{'<entity_0>': "swimming at the 1955 Pan American Games – women's 100 metre butterfly", '<entity_1>': 'swimming', '<entity_2>': '1955'}
[["swimming at the 1955 Pan American Games – women's 100 metre butterfly", 'sport', 'swimming'], ["swimming at the 1955 Pan American Games – women's 100 metre butterfly", 'point in time', '1955']]
The <entity_0> competition of the <entity_1> events at the <entity_2> Pan American Games took place on 25 March.
['sporting event']