Original sentence: On his return to South Africa, Robinson he found that a critical situation had arisen in Bechuanaland (today's Botswana), where Boer commandos had seized large tracts of territory and proclaimed the "republics" of Stellaland and Goshen
Edited sentence: On his return to South Africa, Robinson he found that a critical situation had arisen in Bechuanaland (today's Botswana), where Boer commandos had seized large tracts of territory and proclaimed the republics of Stellaland and Goshen