Complex sentence: At the end of the battle the land is protected, but the guardians fall into a slumber that allows many natural disasters to occur and causes the land to lose its beauty and the people to forget about BeyRaiderz battles.
Split into simpler sentences: At the end of the battle the land is protected, but the guardians fall into a slumber. This allows many natural disasters to occur causing the land to lose its beauty and the people to forget about BeyRaiderz battles.