CREATE TABLE table_8444 ("Name" TEXT, "Country" TEXT, "Role" TEXT, "Period" TEXT, "Teams" TEXT)

What name has the role of midfielder for 1999-2003?
SELECT "Name" FROM table_8444 WHERE "Role" = 'midfielder' AND "Period" = '1999-2003'
SELECT "Name" FROM "table_8444" WHERE "Period" = '1999-2003' AND "Role" = 'midfielder'