Original sentence: About fifty years later, Dhu Nuwas asked for help from the Persians, so the Persians sent all of their criminals as an army to Yemen.One way to help get rid of the criminals in jail, and help their new ally Dhu Nuwas
Edited sentence: About fifty years later, Sayf ibn Dhi Yazan asked for help from the Persians, so the Persians sent all of their criminals as an army to Yemen.One way to help get rid of the criminals in jail, and help their new ally Sayf ibn Dhi Yazan