Complex sentence: After succeeding his father, Chief "Dilima ka-Phatho" picked-up his father's spear and took the battle to the colonists and he was later arrested and imprisoned in Robben Island.
Split into simpler sentences: After succeeding his father, Chief Dilima ka-Phatho picked up his father's spear and took the battle to the colonists. He was later arrested and imprisoned in Robben Island.