Complex sentence: Politically, Khama's interim term was dominated by internal squabbling in the Botswana Democratic Party (BDP), which is now clearly divided into two major factions, the A-Team and the Barata Phati factions.
Split into simpler sentences: Politically, Khama's interim term was dominated by internal squabbling in the BDP. The BDP is now clearly divided into two major factions, the A-Team and the Barata Phati factions.