I need help with a UML diagram that meets the following requirements:

1.Has a "Student" class as follows...

a.Extends the abstract Person class.

b.Two additional private instance variables...

i.major, a String

ii.gpa, a double

c.Public getters and setters for the new instance variables.

d.Overrides the "toString" method from Person, returning the result of its Person's toString method (super.toString()) with the two additional instance variables appended to the end, also separated by tab characters ("\t").