Write this on python 3 only

Suppose class Person is the parent of class Employee. Complete the following code: class Person: def __ init __ (self, first, last): self.firstname = first self.lastname = last def Name(self): return self.firstname + " " + self.lastname class Employee(Person): def init (self, first, last, staffnum): """Initialzie firstnames and lastname, staffnumber """ # write your code here def GetEmployee(self): """Return Employee's Name(firstnames and lastname) and staffnumber" " " # write your code here x = Person("Marge", "Simpson") y = Employee("Homer", "Simpson", "1007") print(x.Name()) print(y.GetEmployee())