swimming at the 2009 World Aquatics Championships – men's 200 metre butterfly
{'<entity_0>': "swimming at the 2009 World Aquatics Championships – men's 200 metre butterfly", '<entity_1>': 'Foro Italico', '<entity_2>': 'Italy'}
[["swimming at the 2009 World Aquatics Championships – men's 200 metre butterfly", 'location', 'Foro Italico'], ["swimming at the 2009 World Aquatics Championships – men's 200 metre butterfly", 'country', 'Italy']]
The heats for the <entity_0> took place in the morning of 28 July, with the final in the evening session of 29 July at the <entity_1> in Rome, <entity_2>.
['sporting event']