Complex sentence: Most Sudanese Muslims are adherents of the Sunni branch of Islam, a vast majority following the Maliki rites, although Shafi and Hanafi rites are also present.
Split into simpler sentences: Most Sudanese Muslims are adherents of the Sunni branch of Islam. A vast majority of the Sudanese Sunnis follow the Maliki rites, although Shafi and Hanafi rites are also present.