CREATE TABLE table_47411 ("Circuit" TEXT, "Location" TEXT, "Date" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Winner" TEXT)

What is Winner, when Circuit is June 8?
SELECT "Winner" FROM table_47411 WHERE "Circuit" = 'june 8'
SELECT "Winner" FROM "table_47411" WHERE "Circuit" = 'june 8'