CREATE TABLE table_63903 ("Year" FLOAT, "Main" CLOB, "Hessen" CLOB, "Rhein" CLOB, "Saar" CLOB)

Who was the Hessen the year that Saar was FK Pirmasens?
SELECT "Hessen" FROM table_63903 WHERE "Saar" = 'fk pirmasens'
SELECT "Hessen" FROM "table_63903" WHERE "Saar" = 'fk pirmasens'