Please draw a UML CLASS DIAGRAM for this scenario: The system must include degrees $($Bachelor and Master$).$

The university includes two schools: School of Engineering Technology $($ENG$.)$ and School of Informatics $($IT$).$

School of Engineering Technology has two programs: Electrical Engineering $($ELENG$)$ and Energy Engineering $($ENENG$).$

School of Computing and Informatics has three programs: Computer Science $($CS$),$ Data Science $($DS$)$ and Cybersecurity $($CYS$).$

Each school has id$,$ name and abbreviation.

Each program has id$,$ name and abbreviation.

Each student must have the following attributes: id$,$ name, degree, school, program, studying type $($Regular or Graduated$).$

Each program has a set of courses.

Each course has the following attributes: id$,$ name, and credit hours.

In every semester the registration department announces courses schedule. Each course can be studied through multiple sections. Each section is associated with one instructor.

Each instructor has the following attributes: id$,$ name, salary and school.

Student and instructor might be shared with the following attributes: id$,$ name and school.

Each student is allowed to register between $12$ and $18$ hours per semester.

At the end of the semester, the instructors have to assign grades for their students.

The system shall allow the student to: add courses without exceed $18$ hours, drop courses, calculate semester average and change program.