2009–10 National League 2 South
{'<entity_0>': '2009–10 National League 2 South', '<entity_1>': 'National League 2 South', '<entity_2>': 'rugby union'}
[['2009–10 National League 2 South', 'sport', 'rugby union'], ['2009–10 National League 2 South', 'sports season of league or competition', 'National League 2 South']]
The <entity_0> was the first season (23rd overall) of the <entity_1> of the English domestic <entity_2> competitions since the professionalised format of the second division was introduced.
['sports season']