(Program
  (Assignment
    (
      (Identifier)
      (Identifier)
      (Identifier))
    (Array
      (Integer)
      (Integer)
      (Integer)))
  (Assignment
    (
      (Identifier)
      (Identifier))
    (Array
      (Integer)
      (Integer)))
  (Assignment
    (
      (Identifier)
      (Identifier))
    (Array
      (Integer)
      (Integer)))
  (Assignment
    (
      (Identifier)
      (Identifier))
    (Array
      (Integer)
      (Integer)))
  (Assignment
    (
      (Identifier)
      (Identifier))
    (Identifier))
  (Assignment
    (
      (MemberAccess
        (Identifier)
        (Identifier))
      (MemberAccess
        (Identifier)
        (Identifier)))
    (
      (MemberAccess
        (Identifier)
        (Identifier))
      (MemberAccess
        (Identifier)
        (Identifier))))
  (Assignment
    (
      (
        (Identifier)
        (Identifier)))
    (Identifier)))