1 procedure-division-header
1 factory-or-object-procedure-division-header
1 method-procedure-division-header
2? DECLARATIVES.
2.1+ 
2.1 %sect
2.1.1 . use-statement (1) 
2.1.2? %para
2.1.3 END DECLARATIVES.
3+ 
3 section-name (2)  SECTION
3.1? priority-number (3) 
3.2 .
3.3? %para

sect:

1 section-name SECTION
2? priority-number (3) 

para:

1+ 
1 paragraph-name.
1.1? 
1.1+ 
1.1 sentence