CREATE TABLE table_34325 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

Which Event has a Resolution of loss, and a Record of 12 2?
SELECT "Event" FROM table_34325 WHERE "Res." = 'loss' AND "Record" = '12–2'
SELECT "Event" FROM "table_34325" WHERE "Record" = '12–2' AND "Res." = 'loss'