athletics at the 1960 Summer Olympics – men's 50 kilometres walk
{'<entity_0>': "athletics at the 1960 Summer Olympics – men's 50 kilometres walk", '<entity_1>': '07 September 1960', '<entity_2>': '1960'}
[["athletics at the 1960 Summer Olympics – men's 50 kilometres walk", 'point in time', '1960'], ["athletics at the 1960 Summer Olympics – men's 50 kilometres walk", 'start time', '07 September 1960']]
The <entity_0> race walk event at the <entity_2> Olympic Games took place on <entity_1>.
['Olympic sporting event']