Washington Naval Conference
{'<entity_0>': 'Washington Naval Conference', '<entity_1>': '12 November 1921', '<entity_2>': '06 February 1922'}
[['Washington Naval Conference', 'end time', '06 February 1922'], ['Washington Naval Conference', 'start time', '12 November 1921']]
The <entity_0>, was a disarmament conference called by the United States and held in Washington, DC from <entity_1> to <entity_2>.
['convention']