(Program
  (Module
    (Identifier))
  (Function
    (Empty)
    (Identifier)
    (
      (Assignment
      { (Identifier)
      ->(Identifier) }
        (Integer))
      (Assignment
        (
        { (Identifier)
        ->(Identifier) }
          (Identifier))
        (Plus
          (
          { (Identifier)
          ->(Identifier) }
            (Identifier))
          (
            (Integer)
            (Integer))))
      (Assignment
      { (Identifier)
      ->(Identifier) }
        (Times
        { (Identifier)
        ->(Identifier) }
          (Integer)))
      (Assignment
      { (Identifier)
      ->(Identifier) }
        (Plus
        { (Identifier)
        ->(Identifier) }
          (Integer)))
      (Assignment
        (Identifier)
        (
          (Pointer
          { (Identifier)
          ->(Identifier) })
          (Reference
            (Composite
            { (Identifier)
            ->(Identifier) }
              (
                (KeyValue
                { (Identifier)
                ->(Identifier) }
                  (Integer))))))))))