Sort u →
  {C : Type u_1} →
    [inst : CategoryTheory.Category.{v_1, u_1} C] →
      [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C] →
        {S₁ S₂ : CategoryTheory.ShortComplex C} →
          {φ : S₁ ⟶ S₂} →
            {h₁ : S₁.LeftHomologyData} →
              {h₂ : S₂.LeftHomologyData} →
                CategoryTheory.ShortComplex.LeftHomologyMapData φ h₁ h₂ →
                  {C' : Type u_1} →
                    [inst' : CategoryTheory.Category.{v_1, u_1} C'] →
                      [inst'_1 : CategoryTheory.Limits.HasZeroMorphisms C'] →
                        {S₁' S₂' : CategoryTheory.ShortComplex C'} →
                          {φ' : S₁' ⟶ S₂'} →
                            {h₁' : S₁'.LeftHomologyData} →
                              {h₂' : S₂'.LeftHomologyData} →
                                CategoryTheory.ShortComplex.LeftHomologyMapData φ' h₁' h₂' → Sort u