2. Draw the EER diagram for the following system: A medical facility consists of several clinics. Employees of the medical facility may be Administrators, Operators, Doctors, Nurses, or any other type of job. Each employee works in one and only one clinic Doctors may be Cardiologists, Neurologists, Pediatric or any other kind of doctor. Doctors and Nurses work in operation rooms administrator works in offices. Each clinic has a director of the clinic who is a doctor. Not all doctors are director of clinics.