Who was the week 1 nomination when the week 2 nomination was Piia Jarkko?
CREATE TABLE "table_of_nominations" (
  "week_1" text,
  "week_2" text,
  "week_6" text,
  "week_9" text,
  "week_12" text
);
SELECT "week_1" FROM "table_of_nominations" WHERE "week_2"='piia jarkko';