2004 Portland, Oregon mayoral election
{'<entity_0>': '2004 Portland, Oregon mayoral election', '<entity_1>': '2004', '<entity_2>': 'mayor'}
[['2004 Portland, Oregon mayoral election', 'point in time', '2004'], ['2004 Portland, Oregon mayoral election', 'office contested', 'mayor']]
The <entity_0> was held on <entity_1>, to elect the <entity_2> of Portland, Oregon.
['mayoral election']