adt.py

# class Person:
#     def __init__(self, first_name, last_name, age):
#         self.first_name = first_name
#         self.last_name = last_name
#         self.age = age

Person = lambda first_name, last_name, age: \
             lambda: (first_name, last_name, age)

first_name = lambda person: person()[0]
last_name = lambda person: person()[1]
age = lambda person: person()[2]

Nicolas = Person('Nicolas', 'T', 24)

print first_name(Nicolas), last_name(Nicolas), 'is', age(Nicolas)