SELECT DISTINCT T2.Position FROM country AS T1 JOIN match_season AS T2 ON T1.Country_id  =  T2.Country WHERE T1.Capital  =  "Dublin"
What are the distinct positions of the players from a country whose capital is Dublin?
SELECT DISTINCT T2.Position FROM country AS T1 JOIN match_season AS T2 ON T1.Country_id = T2.Country WHERE T1.Capital = `` Dublin ''
select distinct t2 . position from country as t1 join match_season as t2 on t1 . country_id = t2 . country where t1 . capital = value
What are the distinct positions of the players from a country whose capital is Dublin ?