athletics at the 1984 Summer Olympics – men's 800 metres
{'<entity_0>': 'Los Angeles', '<entity_1>': "athletics at the 1984 Summer Olympics – men's 800 metres", '<entity_2>': 'athletics at the 1984 Summer Olympics', '<entity_3>': 'Joaquim Cruz', '<entity_4>': '03 August 1984', '<entity_5>': '06 August 1984'}
[["athletics at the 1984 Summer Olympics – men's 800 metres", 'winner', 'Joaquim Cruz'], ["athletics at the 1984 Summer Olympics – men's 800 metres", 'part of', 'athletics at the 1984 Summer Olympics'], ["athletics at the 1984 Summer Olympics – men's 800 metres", 'start time', '03 August 1984'], ["athletics at the 1984 Summer Olympics – men's 800 metres", 'end time', '06 August 1984'], ["athletics at the 1984 Summer Olympics – men's 800 metres", 'location', 'Los Angeles']]
The <entity_2> event at the <entity_1> in <entity_0> took place between <entity_4> and <entity_5>. The event was won by <entity_3> of Brazil, the nation's first medal in the <entity_2>.
['Olympic sporting event']