athletics at the 1991 Summer Universiade – men's 20 kilometres walk
{'<entity_0>': "athletics at the 1991 Summer Universiade – men's 20 kilometres walk", '<entity_1>': 'athletics at the 1991 Summer Universiade', '<entity_2>': '1991'}
[["athletics at the 1991 Summer Universiade – men's 20 kilometres walk", 'part of', 'athletics at the 1991 Summer Universiade'], ["athletics at the 1991 Summer Universiade – men's 20 kilometres walk", 'point in time', '1991']]
The <entity_0> event at the <entity_1> was held at the Don Valley Stadium in Sheffield on <entity_2>.
['sporting event']