Ham and Lentil Soup

In a Dutch oven, bring ham bone and water to a boil. Reduce heat; cover and simmer for 1-1/2 hours. , Remove ham bone. To broth, add the lentils, tomatoes, carrots, celery, onions and seasonings; bring to a boil. Reduce heat; cover and simmer until lentils and vegetables are tender, 30-40 minutes., Meanwhile, remove ham from bone; coarsely chop. Add the ham, sausage and parsley to soup; heat through.