{V : Type u₁} →
  [inst : Quiver V] →
    {W : Type u₂} →
      [inst_1 : Quiver W] →
        {motive : V ⥤q W → Sort u} →
          (t : V ⥤q W) →
            ((obj : V → W) → (map : {X Y : V} → (X ⟶ Y) → (obj X ⟶ obj Y)) → motive { obj := obj, map := map }) →
              motive t