Complex sentence: After a difficult river crossing, and after Andrews flirts with a married tribal woman, Stevenson returns to his position impersonating a German while Andrews (who has hurt is leg) goes to Cairo for medical treatment.
Split into simpler sentences: After a difficult river crossing, and after Andrews flirts with a married tribal woman, Stevenson returns to his position impersonating a German. Andrews, who has hurt is leg, goes to Cairo for medical treatment.