CREATE TABLE table_42001 ("Office" CLOB, "Republican ticket" CLOB, "Democratic ticket" CLOB, "Liberal ticket" CLOB, "Conservative ticket" CLOB, "Socialist Workers ticket" CLOB, "Socialist Labor ticket" CLOB)

Who ran under the Democratic ticket when Edward R. Dudley ran under the Liberal ticket?
SELECT "Democratic ticket" FROM table_42001 WHERE "Liberal ticket" = 'edward r. dudley'
SELECT "Democratic ticket" FROM "table_42001" WHERE "Liberal ticket" = 'edward r. dudley'