Cabbage Soup With Ham with chicken

1/2 lb bacon , chopped 1 onion , chopped 1 bunch green onion , chopped 1/2 head cabbage , coarsely chopped 2 potatoes , peeled and diced 5 cups chicken broth[...]

3 tablespoons butter 1 tablespoon olive oil 8 cups thinly sliced cored green cabbage 1 large onion , chopped 8 large fresh thyme sprigs 6 cups chicken broth 1[...]