Massachusetts's 1st congressional district special election, 1796
{'<entity_0>': "Massachusetts's 1st congressional district special election, 1796", '<entity_1>': '1796'}
[["Massachusetts's 1st congressional district special election, 1796", 'point in time', '1796']]
A special election was held in <entity_0> on <entity_1> and <entity_1> to fill a vacancy caused by the resignation of Theodore Sedgwick (F) upon his election to the Senate.
['special election to the United States House of Representatives']