Sort and wash beans; place in a large bowl. Cover with water 2 inches
above beans; let soak 8 hours or overnight. Rinse and drain in colander.
Place beans in a large Dutch oven and cover with 8 cups water and bring
to a boil. Cover, reduce heat, and simmer over low heat 45 minutes.
Chop onion, green onions, and green pepper in food processor then chop
parsley and peeled garlic cloves together.
Add remaining ingredients except sausage; cover and cook over low heat 1
hour, stirring occasionally. Add sausage and salt; cook, uncovered, over
low heat 45 minutes, stirring occasionally. Adjust seasonings. Serve over rice.