steve:
  id: 1
  department_id: 1
  location_id: 1

jill:
  id: 2
  department_id: 1
  location_id: 1

sarah:
  id: 3
  department_id: 2
  location_id: 1

robert:
  id: 4
  department_id: 2
  location_id: 1