volleyball at the 2004 Summer Paralympics
{'<entity_0>': 'volleyball at the 2004 Summer Paralympics', '<entity_1>': 'Hellinikon Olympic Complex'}
[['volleyball at the 2004 Summer Paralympics', 'location', 'Hellinikon Olympic Complex']]
<entity_0> was staged at the <entity_1> from 21 to 27 September.
['Paralympic sporting event']