2010 Pan Pacific Swimming Championships – men's 200 metre backstroke
{'<entity_0>': "2010 Pan Pacific Swimming Championships – men's 200 metre backstroke", '<entity_1>': 'Heritage Park Aquatic Center'}
[["2010 Pan Pacific Swimming Championships – men's 200 metre backstroke", 'location', 'Heritage Park Aquatic Center']]
The men's 200 metre backstroke competition at the <entity_0> took place on August 20 at the <entity_1>.
['sporting event']