What is his record for fights that went over 2 rounds in the Event of raging wolf 6: mayhem in the mist?
CREATE TABLE "mixed_martial_arts_record" (
  "res" text,
  "record" text,
  "opponent" text,
  "method" text,
  "event" text,
  "round" real,
  "time" text,
  "location" text
);
SELECT "record" FROM "mixed_martial_arts_record" WHERE "round">2 AND "event"='raging wolf 6: mayhem in the mist';