Complex sentence: This rule came to be after the 71st Hunger Games, when a District6 tribute named Titus resorted to cannibalism to survive in the arena, he was subsequently killed by an avalanche created by the gamemakers.
Split into simpler sentences: This rule came to be after the 71st Hunger Games, when a District 6 tribute named Titus resorted to cannibalism to survive in the arena. He was subsequently killed by an avalanche created by the gamemakers.