ProgramNode(0...40)(
  [],
  StatementsNode(0...40)(
    [ForwardingSuperNode(0...5)(nil),
     SuperNode(7...14)((7...12), (12...13), nil, (13...14), nil),
     SuperNode(16...24)(
       (16...21),
       (21...22),
       ArgumentsNode(22...23)([IntegerNode(22...23)()]),
       (23...24),
       nil
     ),
     SuperNode(26...40)(
       (26...31),
       (31...32),
       ArgumentsNode(32...39)(
         [IntegerNode(32...33)(),
          IntegerNode(35...36)(),
          IntegerNode(38...39)()]
       ),
       (39...40),
       nil
     )]
  )
)