def build_profile(first_name, last_name, **user_info):
    """Build a disctionary using everything we know about a user."""
    user_info['first_name'] = first_name
    user_info['last_name'] = last_name
    return user_info

user_profile = build_profile("albert", "einstein", location="princeton", field="physics")
print(user_profile)
def build_profile(first_name, last_name, **user_info):
    """Build a disctionary using everything we know about a user."""
    user_info['first_name'] = first_name
    user_info['last_name'] = last_name
    return user_info

user_profile = build_profile("albert", "einstein", location="princeton", field="physics")
print(user_profile)
Build a disctionary using everything we know about a user.