Class uuid
205b58e2-75bf-458e-b01a-b413e1d8d40c
Lesson uuid
27d8d380-a8ec-4fcf-8fd0-635154ddbcf9
Location uuid
916222ed-ba80-4784-ad5d-2e119e5a261c
Programs
Person uuid
69a8a422-f228-43b5-ae32-21fc45052f7a