2017 Badminton World Championships – men's doubles
{'<entity_0>': '2017 Badminton World Championships', '<entity_1>': "2017 Badminton World Championships – men's doubles", '<entity_2>': '27 August 2017'}
[["2017 Badminton World Championships – men's doubles", 'end time', '27 August 2017'], ["2017 Badminton World Championships – men's doubles", 'part of', '2017 Badminton World Championships']]
The <entity_1> tournament of the <entity_0> took place from 21 to <entity_2>.
['badminton event']