{α : Type u} →
  {motive_1 : Lean.Widget.TaggedText α → Sort u_1} →
    {motive_2 : Array (Lean.Widget.TaggedText α) → Sort u_1} →
      {motive_3 : List (Lean.Widget.TaggedText α) → Sort u_1} → Lean.Widget.TaggedText α → Sort (max (u + 1) u_1)