2008 West Virginia Democratic primary
{'<entity_0>': '2008 West Virginia Democratic primary', '<entity_1>': '2008'}
[['2008 West Virginia Democratic primary', 'point in time', '2008']]
The <entity_0> took place on <entity_1> with polls closing at 7:30 p.m. EST.
['election', 'primary election in the United States']