Complex sentence: To combat Wagadou's slave raids, the Mandekalu took refuge in the mountains between Kri and Kri-Koro around Niagassala where the high ground could provide a better view of arriving armies.
Split into simpler sentences: To combat Wagadou's slave raids, the Mandekalu took refuge in the mountains between Kri and Kri-Koro around Niagassala. Camara 1977, page 15 There they used the high ground could provide a better view of arriving armies.