Require Import RepresentableStructure_ch7_2.
Require Import Reification.
Require Import GeneralizedArrow.
-Require Import GArrowFromReification.
-Require Import ReificationFromGArrow.
+Require Import GeneralizedArrowFromReification.
+Require Import ReificationFromGeneralizedArrow.
Require Import ReificationCategory.
Require Import GeneralizedArrowCategory.
apply (step1_niso K C (reification_from_garrow K C garrow)).
Qed.
+ Theorem ReificationsAreGArrows : IsomorphicCategories CategoryOfReifications CategoryOfGeneralizedArrows.
+ admit.
+ Qed.
+
End ReificationsEquivalentToGeneralizedArrows.