1840 and 1841 United States Senate elections
{'<entity_0>': '1840 and 1841 United States Senate elections', '<entity_1>': 'Whig'}
[['1840 and 1841 United States Senate elections', 'successful candidate', 'Whig']]
The <entity_0> were elections which, corresponding with their Party's success in the 1840 presidential election, had the <entity_1> Party take control of the United States Senate.
['United States Senate election']