You can add a new person with the name "Jan, Lidya Endah Sugiarti Soewarno | Willem JF Alfa Tumbuan | Arrazi Hasan", or you can "Jan, Lidya Endah Sugiarti Soewarno | Willem JF Alfa Tumbuan | Arrazi Hasan" with a person entry that is so far only been referred to by another name (such as a former name or an alias name).