CREATE TABLE table_203_447 (id DECIMAL, "constituency" DECIMAL, "region" TEXT, "name" TEXT, "party" TEXT, "last elected" DECIMAL)

which party did jaime quintana belong to ?
SELECT "party" FROM table_203_447 WHERE "name" = 'jaime quintana'
SELECT "party" FROM "table_203_447" WHERE "name" = 'jaime quintana'