Complex sentence: According to Linus, on Halloween night, the Great Pumpkin rises out of a pumpkin patch he deems the most "sincere", then flies through the air delivering toys to all the good little children in the world.
Split into simpler sentences: According to Linus, on Halloween night, the Great Pumpkin rises out of the pumpkin patch he deems the most "sincere". The Great Pumpkin then flies through the air to deliver toys to all the good little children in the world.