2) In medium saucepan, place undiluted bean soup, undiluted beef broth, and Worcestershire; combine well.
3) Add 1-3/4 cups water.
4) Over medium heat, boil the mixture; stirring occasionally.
5) Lower the heat; simmer, covered, 5 minutes.
6) Remove pan from heat; add rum.
7) Serve the soup in mugs, garnish each serving with a slice of lemon and parsley.