1952 Democratic National Convention
{'<entity_0>': '1952 Democratic National Convention', '<entity_1>': 'International Amphitheatre', '<entity_2>': '1952', '<entity_3>': 'Illinois', '<entity_4>': 'Chicago'}
[['1952 Democratic National Convention', 'location', 'International Amphitheatre'], ['1952 Democratic National Convention', 'point in time', '1952'], ['1952 Democratic National Convention', 'location', 'Chicago'], ['1952 Democratic National Convention', 'location', 'Illinois']]
The <entity_0> was held at the <entity_1> in <entity_4>, <entity_3> from July 21 to <entity_2>, which was the same arena the Republicans had gathered in a few weeks earlier for their national convention from July 7 to <entity_2>. Presidential campaigns bought paid advertisements on television, and they placed much energy into the organization of their respective nominating conventions in <entity_4> during <entity_2>.
['Democratic National Convention']