Stir in beans, carrots, broth, rosemary, and pepper. Bring to a boil. Cover and bake for 25 minutes. Meanwhile, chop bread in a food processor to form about 1-1/2 cups of coarse crumbs. Toss crumbs with remaining olive oil; sprinkle over meat mixture. Bake, uncovered, 20 minutes more or until pork is cooked and carrots are tender.