Show mandatory unary child objects integrated as form fields in the entity form.

[abstratt]

Show mandatory unary child objects integrated as form fields in the entity form.

abstract class Person 
	aggregation contactInfo : PersonContact; 
end;

class PersonContact
    attribute email : Email; 
    attribute phone : String;
end;

class Customer specializes Person
	attribute firstName : String;
	attribute lastName : String;
	attribute CPF : String;
end;

Should/could show somewhat like this: