In a saucepan, combine broth wine and 6 tablespoons butter. Bring to a
boil. Add rice and onion, and season with salt and pepper. Cover
tightly with lid and cook over low heat for 50 minutes or until water
is absorbed. In another pan melt remaining butter. Stir in garlic,
tomatoes and oregano. Add lemon juice. Add tomato mixture to rice and
toss gently.