2017 Liberal Democrats deputy leadership election
{'<entity_0>': '2017 Liberal Democrats deputy leadership election', '<entity_1>': '20 June 2017'}
[['2017 Liberal Democrats deputy leadership election', 'point in time', '20 June 2017'], ['2017 Liberal Democrats deputy leadership election', 'start time', '20 June 2017'], ['2017 Liberal Democrats deputy leadership election', 'end time', '20 June 2017']]
The <entity_0> was announced on 14 <entity_1>, and Jo Swinson was elected unopposed on <entity_1>.
['leadership election']