In python

If you could comment what's happening that would be great!

Create a person class, then makes two classes, Student and Instructor, that inherit from Person. A student has a major, a GPA, and classification Freshmen, sophomore, junior and senior. An instructor has a salary, degree BA, MS, PhD and department CIS, CSC, CNG

Supply a separate test program that tests these two classes and all the methods. You must create 2 different objects of each class for testing.