wrestling at the 2008 Summer Olympics – men's freestyle 74 kg
{'<entity_0>': 'China Agricultural University Gymnasium', '<entity_1>': "wrestling at the 2008 Summer Olympics – men's freestyle 74 kg", '<entity_2>': '2008'}
[["wrestling at the 2008 Summer Olympics – men's freestyle 74 kg", 'location', 'China Agricultural University Gymnasium'], ["wrestling at the 2008 Summer Olympics – men's freestyle 74 kg", 'point in time', '2008']]
<entity_1> competition at the <entity_2> Summer Olympics in Beijing, China, was held on August 20 at the <entity_0>.
['Olympic sporting event']