Complex sentence: Khadíjih-Bagum (b.1820-1882) was the wife of the Báb and the daughter of Haji Mirza 'Ali, the paternal uncle of his mother.
Split into simpler sentences: Khadíjih-Bagum (1820-1882) was the wife of the Báb. The daughter of Hájí Mírzá' Alí, the paternal uncle of his mother.