Who had the highest total PR seats of 48 with a District seat larger than than 73?
CREATE TABLE "results" (
  "party" text,
  "pr_seats" real,
  "district_seats" real,
  "total_elected_2001" text,
  "total_seats" real
);
SELECT MAX("total_seats") FROM "results" WHERE "pr_seats"=48 AND "district_seats">73;