1972–73 Swedish Division I season
{'<entity_0>': '1972–73 Swedish Division I season', '<entity_1>': 'Hockeyettan'}
[['1972–73 Swedish Division I season', 'sports season of league or competition', 'Hockeyettan']]
The <entity_0> was the 29th season of <entity_1>.
['sports season']