Complex sentence: Some time after the threat of Zamasu is eliminated, a new tournament is held by Zen-Oh, the king of all universes, featuring teams of fighters from each universe by Goku's suggestion.
Split into simpler sentences: Some time after the threat of Zamasu is eliminated, a new tournament is held by Zen-Oh, the king of all universes. The multiverse tournament features teams of fighters from each universe by Goku's suggestion.