swimming at the 1964 Summer Olympics – men's 200 metre backstroke
{'<entity_0>': "swimming at the 1964 Summer Olympics – men's 200 metre backstroke", '<entity_1>': '1964'}
[["swimming at the 1964 Summer Olympics – men's 200 metre backstroke", 'point in time', '1964']]
The <entity_0> event at the <entity_1> Olympic Games took place between October 11 and 13.
['Olympic sporting event']