1887 Northwich by-election
{'<entity_0>': '1887 Northwich by-election', '<entity_1>': '13 August 1887'}
[['1887 Northwich by-election', 'point in time', '13 August 1887']]
The <entity_0> was held on <entity_1> after the incumbent Liberal Unionist MP, Robert Verdin died.
['UK Parliamentary by-election']