In a medium saucepan stir together bouillon granules and 1 cup water. Bring to boiling. Stir in mushrooms, brown rice, carrot, marjoram, and dash pepper. Reduce heat and simmer, covered, for 12 minutes. Remove from heat; let stand for 5 minutes. Add green onion and parsley; toss lightly with a fork. Serve immediately. * Per serving: 104 calories, 3 g protein, 21 g carbohydrates, 1 g fat, 0 mg cholesterol, 105 mg sodium, 205 mg potassium.