Preheat oven to 400 degrees. With a sharp knife, score skin of duckling quarters. Place duckling quarters, skin side up, on a rack in a uncovered roasting pan; sprinkle with pepper, oregano and basil. Roast 1 hour. Remove duckling from rack. Drain liquid from pan. Place duckling quarters in pan without rack. Spread mustard over top of duckling quarters; sprinkle with cheese. Pour vermouth in pan and continue baking at 400 degrees for 45 minutes or until tender. Garnish with parsley.