(Statements
  (Package
    (Identifier))
  (Function
    (Identifier)
    (Statements
      (Defer
        (Call
        { (MemberAccess
          {-(Identifier)-})
        ->(MemberAccess
          {+(Identifier)+}) }
          (Statements)
          (Empty)))
      (Go
        (Call
        { (MemberAccess
          {-(Identifier)-})
        ->(MemberAccess
          {+(Identifier)+}) }
          (Statements)
          (Empty))))))