Who coached the team in the season with a 6-1 conference record?
CREATE TABLE "division_championships" (
  "season" real,
  "division" text,
  "coach" text,
  "overall_record" text,
  "conference_record" text,
  "result" text,
  "attendance" real
);
SELECT "coach" FROM "division_championships" WHERE "conference_record"='6-1';