(Program
  (Try
    (Identifier)
    (Finally
      (Identifier)))
  (Try
    (Identifier)
    (Catch
      (
        (Identifier)
        (Identifier))
      ([]))
    (Catch
      (Let
        (Identifier)
        (Identifier)
        (Empty))
      (Identifier))
    (Catch
      (
        (Identifier)
        (Identifier)
        (Identifier))
      ([]))
    (Catch
      (Identifier)
      ([]))))