Comprehensive information about a person is defined at this screen. The definable information is name, middle name, surname, sex, birth date, sector, occupation, country and subdivision of birth place, nationality, tax office and tax number, additional arbitrary info, education status and home, business, billing and mail (postal) addresses together with the contact information.
A person can be defined individually or the person definition can be a part of another entity, like the definition of a company's employee, for example the accountant of a company.