CREATE TABLE "third_qualifying_round" (
  "team_1" text,
  "agg" text,
  "team_2" text,
  "1st_leg" text,
  "2nd_leg" text
);

Question: Which Team 2 faced Team 1 from Barcelona?
SQL: SELECT "team_2" FROM "third_qualifying_round" WHERE "team_1"='barcelona';

Question: Which first leg had Galatasaray as Team 1?
SQL: SELECT "1st_leg" FROM "third_qualifying_round" WHERE "team_1"='galatasaray';