 level-number [ identifier-1 | FILLER ] [ IS GLOBAL|EXTERNAL ]
                               ~~~~~~        ~~~~~~ ~~~~~~~~
 [ BLANK WHEN ZERO ]
   ~~~~~      ~~~~
 [ JUSTIFIED RIGHT ]
   ~~~~
 [ OCCURS [ integer-1 TO ] integer-2 TIMES
   ~~~~~~             ~~   UNBOUNDED
                           ~~~~~~~~~
        [ DEPENDING ON identifier-2 ]
          ~~~~~~~~~
        [ STEP identifier-6 ]
        [ ASCENDING|DESCENDING KEY IS identifier-3 ]
          ~~~~~~~~~ ~~~~~~~~~~
        [ INDEXED BY identifier-4 ] ]
          ~~~~~~~
 [ PICTURE IS picture-string ]
   ~~~
 [ REDEFINES identifier-5 ]
   ~~~~~~~~~
 [ SIGN IS LEADING|TRAILING [ SEPARATE [CHARACTER] ] ]
   ~~~~    ~~~~~~~ ~~~~~~~~   ~~~~~~~~
 [ SYNCHRONIZED|SYNCHRONISED [ LEFT|RIGHT ] ]
   ~~~~        ~~~~           ~~~~ ~~~~~
 [ USAGE IS data-item-usage ] . [ FILE-SECTION-Data-Item ]...
   ~~~~~
