ðə tˈuː mˈeɪn bɹˈæntʃᵻz wɜː ðə bˈɑːɾɚ ænd bˈɑːɹnz tɹˈaɪbz, hˌuː wɜː dᵻvˈaɪdᵻd ˌɪntʊ tɹˈaɪbz, ænd ɐɡˈɛn ˌɪntʊ sˈʌbtɹˈaɪbz.
The two main branches were the Botr and Barnès tribes, who were divided into tribes, and again into sub-tribes.