The document defines various occupations and the people who work in those roles, including a butcher who sells meat, a disk jockey who plays music, and a fashion designer who creates new clothing. It also describes jobs such as a lawyer who helps with legal issues, a soldier in the army, and a pharmacist who provides medicine. A variety of other occupations are outlined such as a greengrocer selling produce, a baker making bread, a sailor on a boat, and a teacher who educates people.