so, Niger-Congo would be the family, what would be the branch? cuz the language is the leaf.
Amba: Niger-Congo, Atlantic-Congo, Volta-Congo, Benue-Congo, Bantoid, Southern, Narrow Bantu, Central, D, Bira-Huku (D.30)

same question for this one:
Alur: Nilo-Saharan, Eastern Sudanic, Nilotic, Western, Luo, Southern, Luo-Acholi, Alur-Acholi, Alur