CREATE TABLE table_203_345 (id NUMBER, "name" CLOB, "party" CLOB, "took office" NUMBER, "left office" NUMBER)

what party was the last provincial representative of gilbert plains ?
SELECT "party" FROM table_203_345 ORDER BY "took office" DESC LIMIT 1
SELECT "party" FROM "table_203_345" ORDER BY "took office" DESC FETCH FIRST 1 ROWS ONLY