what is the first season of current spell when the number of seasons is more than 72 and the position in 2012 4th?
CREATE TABLE "clubs" (
  "club" text,
  "position_in_2012" text,
  "first_season" text,
  "number_of_seasons" real,
  "first_season_of_current_spell" real,
  "titles" real,
  "last_title" text
);
SELECT SUM("first_season_of_current_spell") FROM "clubs" WHERE "number_of_seasons">72 AND "position_in_2012"='4th';