CREATE TABLE table_73137 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

Name the first elected for re-elected and brian higgins
SELECT "First elected" FROM table_73137 WHERE "Result" = 'Re-elected' AND "Incumbent" = 'Brian Higgins'
SELECT "First elected" FROM "table_73137" WHERE "Incumbent" = 'Brian Higgins' AND "Result" = 'Re-elected'