You can add a new person with the name "(AJIHLE)., Asociación de Jóvenes Investigadores de Historiografía e Historia de la Lengua Española", or you can "(AJIHLE)., Asociación de Jóvenes Investigadores de Historiografía e Historia de la Lengua Española" with a person entry that is so far only been referred to by another name (such as a former name or an alias name).