1940 Middleton and Prestwich by-election
{'<entity_0>': '1940 Middleton and Prestwich by-election', '<entity_1>': '1940'}
[['1940 Middleton and Prestwich by-election', 'point in time', '1940']]
The <entity_0> was held for the Middleton and Prestwich constituency on <entity_1>, after the death of the sitting MP, Nairne Sandeman.
['by-election']