Mom's Portuguese Beef Stew
1 (14.5 ounce) can green beans, drained 1 carrot, chopped 1 cup water 1 cup white wine 1 green bell pepper, chopped 1 onion, chopped 1 pinch ground black pepper 1 pinch paprika 1 pinch salt 1 pound beef stew meat, cut into cubes 1 sweet potato, peeled and cubed 1 tablespoon all-purpose flour 2 bay leaves 2 sprigs fresh parsley 2 tablespoons extra-virgin olive oil 3 red potatoes, peeled and cubed 8 cloves garlic, minced ½ fresh tomato, chopped