Complex sentence: Northern Rhodesian whites were primarily concentrated in the far west, along the railway line between Bulawayo and Élisabethville in the Belgian Congo, with a community of about 250 living in the vicinity of Fort Jameson near the eastern border.
Split into simpler sentences: Northern Rhodesian whites were primarily concentrated in the far west, along the railway line between Bulawayo and Élisabethville in the Belgian Congo. A community of about 250 lived in the vicinity of Fort Jameson near the eastern border.