Complex sentence: CASA-CE is a breakaway from UNITA that was formed after its leader Abel Chivukuvuku lost the UNITA leadership election to Samakuva, and has sought to mobilise voters from inside and outside UNITA against the MPLA.
Split into simpler sentences: CASA-CE is a breakaway from UNITA that was formed after its leader Abel Chivukuvuku lost the UNITA leadership election to Samakuva. It has sought to mobilise voters from inside and outside UNITA against the MPLA.