swimming at the 2008 Summer Olympics – men's 100 metre backstroke
{'<entity_0>': 'Beijing National Aquatics Center', '<entity_1>': "swimming at the 2008 Summer Olympics – men's 100 metre backstroke", '<entity_2>': '10 August 2008', '<entity_3>': '12 August 2008'}
[["swimming at the 2008 Summer Olympics – men's 100 metre backstroke", 'location', 'Beijing National Aquatics Center'], ["swimming at the 2008 Summer Olympics – men's 100 metre backstroke", 'point in time', '10 August 2008'], ["swimming at the 2008 Summer Olympics – men's 100 metre backstroke", 'start time', '10 August 2008'], ["swimming at the 2008 Summer Olympics – men's 100 metre backstroke", 'end time', '12 August 2008'], ["swimming at the 2008 Summer Olympics – men's 100 metre backstroke", 'end time', '10 August 2008']]
The <entity_1> event at the 2008 Olympic Games took place on <entity_2>–<entity_3> at the <entity_0> in Beijing, China.
['Olympic sporting event']