{Γ : Type u_1} →
  {Λ : Type u_2} →
    {σ : Type u_3} →
      [inst : Inhabited Γ] →
        {motive : Turing.TM1.Cfg Γ Λ σ → Sort u} →
          ((l : Option Λ) → (var : σ) → (Tape : Turing.Tape Γ) → motive { l := l, var := var, Tape := Tape }) →
            (t : Turing.TM1.Cfg Γ Λ σ) → motive t