1950 European Athletics Championships – men's 800 metres
{'<entity_0>': '1950 European Athletics Championships', '<entity_1>': "1950 European Athletics Championships – men's 800 metres", '<entity_2>': '1950'}
[["1950 European Athletics Championships – men's 800 metres", 'part of', '1950 European Athletics Championships'], ["1950 European Athletics Championships – men's 800 metres", 'point in time', '1950']]
The <entity_1> at the <entity_0> was held in Bruxelles, Belgium, at Stade du Heysel on <entity_2> and <entity_2>.
['sporting event']