Format

      CHANGE  FILE_ELEMENT  type-name  element-name

              [ DESCRIPTION IS /*text*/ ]
              [ NODESCRIPTION           ]  [ AUDIT IS /*text*/ ]
              [                         ]

              [                  {n              } ]
              [ property-name IS {quoted-string  } ] ... .
              [                  {               } ]
              [ NOproperty-name                    ]

              END [ FILE_ELEMENT element-name ] [ type-name ] .