 >>-OCCURS--+------------+--整数-2--+-------+--DEPENDING--------->
'-整数-1--TO-' '-TIMES-'
>--+----+--データ名-1------------------------------------------->
'-ON-'
.-----------------------------------------------------.
V |
>----+-------------------------------------------------+-+------>
| .------------. |
| V | |
'-+-ASCENDING--+--+-----+--+----+----データ名-2-+-'
'-DESCENDING-' '-KEY-' '-IS-'
>--+-------------------------------+---------------------------><
| .----------. |
| V | |
'-INDEXED--+----+----指標名-1-+-'
'-BY-'
|