Unstuffed Cabbage Roll Skillet

Name: Unstuffed Cabbage Roll Skillet
Ingredients: 2 tablespoons extra-virgin olive oil; 1 pound lean ground beef; 1 medium yellow onion , chopped; 1¼ teaspoons salt , divided; 3 medium cloves garlic , chopped; ½ teaspoon crushed red pepper; 6 cups chopped green cabbage; 1 (15 ounce) can no-salt-added diced tomatoes; 1 (15-ounce) can no-salt-added tomato sauce; 1 (8.8-ounce) package microwaveable brown rice; 1 tablespoon balsamic vinegar; 1 teaspoon caraway seeds; ½ teaspoon paprika; 2 tablespoons chopped fresh flat-leaf parsley , divided; 1 cup shredded low-moisture part-skim mozzarella cheese