42nd World Science Fiction Convention
{'<entity_0>': '42nd World Science Fiction Convention', '<entity_1>': 'Worldcon', '<entity_2>': '03 September 1984'}
[['42nd World Science Fiction Convention', 'instance of', 'Worldcon'], ['42nd World Science Fiction Convention', 'inception', '03 September 1984'], ['42nd World Science Fiction Convention', 'start time', '03 September 1984']]
The <entity_0> (<entity_1>), also known as L.A.con II, was held August 30–<entity_2>, at the Anaheim Hilton and the Anaheim Convention Center in Anaheim, California, United States.
['science fiction convention', 'Worldcon']