Year smaller than 1993, and a Women's singles of jūratė markaitytė, and a Men's singles of arūnas petkevičius involved which women's doubles?
CREATE TABLE "past_winners" (
  "year" real,
  "men_s_singles" text,
  "women_s_singles" text,
  "men_s_doubles" text,
  "women_s_doubles" text,
  "mixed_doubles" text
);
SELECT "women_s_doubles" FROM "past_winners" WHERE "year"<1993 AND "women_s_singles"='jūratė markaitytė' AND "men_s_singles"='arūnas petkevičius';