OCCURS Clause - Format 2 - Variable-Length Tables

1 OCCURS integer-1 TO integer-2
2? TIMES
3 DEPENDING
4? ON
5 data-name-1
6+ 
6.0? 
6.0.0 ASCENDING
6.0.0 DESCENDING
6.0.1? KEY
6.0.2? IS
6.0.3+ 
6.0.3 data-name-2
7? INDEXED
7.1? BY
7.2+ 
7.2 index-name-1