What is the highest season with International Formula Master as the series name and Marcello Puglisi (formula master italia) as the secondary class champion?
CREATE TABLE "champions" (
  "season" real,
  "series_name" text,
  "champion" text,
  "team_champion" text,
  "secondary_class_champion" text
);
SELECT MAX("season") FROM "champions" WHERE "series_name"='international formula master' AND "secondary_class_champion"='marcello puglisi (formula master italia)';