Original sentence: Considered the main progenitor of the Korean Hwang family, the 163 Hwang clans can trace its roots from his lineage to include three of the major Korean Hwang clans: the Jangsu (장수- 張水) Clan, the Changwon (창원 - 昌原）, and the Haeju (해주) Clan
Edited sentence: Considered the main progenitor of the Korean Hwang family, the 163 Hwang clans can trace its roots from his lineage to include three of the major Korean Hwang clans: the Jangsu (장수- 張水) Clan, the Changwon (창원 - 昌原), and the Haeju (해주 - 海州) Clan