Roast Pork and Cabbage

Ingredients: 

Pork sirloin tip roast - 4 oz.

Yellow onion - 1 chopped
Celery - 6 chopped
Carrot - 5 chopped
Cabbage - 1 chopped
Soy Sauce - 3 tsp. (Not paleo, but I think it adds great flavor. You can omit and use more salt.)
Worcestershire sauce - 2 tsp. (same goes for this with flavor)
Garlic - 4 cloves minced
Red Wine - 1/1/2 cups
Tomatoes - 1 can diced
Lemon - 1 squeezed