Formatted version of the structured name.
This allows a custom format string to be specified, using the placeholders described on 
            http://lh.2xlibre.net/values/name_fmt/. This name_fmt 
            must almost always be translated to the current locale. (Ideally it would be translated to the locale of the persona whose name is being 
            formatted, but such locale information isn’t available.)
| name_fmt | format string for the name | 
| name formatted according to the given format | 
0.9.7