(Program
  (Module
    (Identifier))
  (Function
    (Empty)
    (Identifier)
    ([])
    (Match
      ([])
      (
        (Pattern
          (LessThan
            (Identifier)
            (Identifier))
          (Call
            (Identifier)
            (Empty)))
        (Context
          (Comment)
          (Pattern
            (LessThan
              (Identifier)
              (Identifier))
            (
              (Comment)
              (Call
                (Identifier)
                (Empty)))))
        (Pattern
          (Equal
            (Identifier)
            (Integer))
          (Call
            (Identifier)
            (Empty)))))))