Complex sentence: He goes through a forest that surrounds the sorcerer's castle, as he rides through he cruelly destroys the nest of some birds, cuts down a beehive leaving the bees homeless, tramples an anthill and kills some ducks near a pond.
Split into simpler sentences: He goes through a forest that surrounds the sorcerer's castle. As he rides through he destroys the nest of some birds, cuts down a beehive leaving the bees homeless, tramples an anthill, and kills some ducks near a pond.