Class uuid
5d5e152d-b3ef-43cd-958a-3a46f08a845d
Lesson uuid
1c99c10e-dca6-4700-bcf5-b812558feadb
Location uuid
5e63f58c-4034-45e5-af0d-6ae4396b3feb
Person uuid
2fda9710-70c6-4b52-9d96-8d163e39cd14