Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       Caelum veter. - region of the fixed stars
         (Constellation) Pisces veter. - Psc
           (Star system) ζ Piscium
             011343.9+073431 (Star) ζ Piscium A
             011345.3+073442 (Star) ζ Piscium B