Complex sentence: Following Touré's death on 26 March 1984, Beavogui acted as interim president until 3 April, when he was deposed and killed in a military coup led by Lansana Conté.
Split into simpler sentences: Following Touré's death on 26 March 1984, Beavogui acted as interim president until 3 April. On that day he was deposed and killed in a military coup led by Lansana Conté.