2014 FINA World Swimming Championships (25 m) – men's 50 metre butterfly
{'<entity_0>': "2014 FINA World Swimming Championships (25 m) – men's 50 metre butterfly", '<entity_1>': '2014'}
[["2014 FINA World Swimming Championships (25 m) – men's 50 metre butterfly", 'point in time', '2014']]
The <entity_0> competition of the <entity_1> FINA World Swimming Championships (25 m) was held on 5 December with the heats and the semifinals and 6 December with the final.
['sporting event']