(Program
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  {+(Finally
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      {-(Identifier)-}
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      {-(Identifier)-}
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      {-(Identifier)-}
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  {-(Catch
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      {-(Identifier)-}
      {-(Identifier)-})-}
    {-([])-})-})
  (Try
  { (Identifier)
  ->(Identifier) }
  {+(Catch
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    {+([])+})+}
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