Original sentence: A constitution, Xeer Gadabursi and Isaaq, had been developed, which divided every case as to whether it was new or had precedents (ugub or curad).The Gadabursi Kingdom was established more than 400 years ago, and consisted of many elders and a King (Ugaas)
Edited sentence: A constitution, Xeer Gadabursi , had been developed, which divided every case as to whether it was new or had precedents (ugub or curad).The Gadabursi Kingdom was established more than 600 years ago, and consisted of many elders and a King (Ugaas)