4th Tony Awards
{'<entity_0>': '4th Tony Awards', '<entity_1>': 'Waldorf-Astoria Hotel', '<entity_2>': 'New York City', '<entity_3>': '1950', '<entity_4>': 'WOR'}
[['4th Tony Awards', 'broadcast by', 'WOR'], ['4th Tony Awards', 'point in time', '1950'], ['4th Tony Awards', 'location', 'Waldorf-Astoria Hotel'], ['4th Tony Awards', 'location', 'New York City']]
The <entity_0> were held on <entity_3>, at the <entity_1> Grand Ballroom in <entity_2>, and broadcast on radio station <entity_4> and the Mutual Network.
['Tony Awards ceremony']