XML Syntax - IDENTIFIED BY Clause
The IDENTIFIED BY clause enables you to map an XML data name (tag)
to a COBOL data name.
General Format

Syntax Rules:
- Data-name-1 is a COBOL data name.
- Literal-1 is an XML tag or attribute name.
- If data-name-1 is specified, this clause must appear on a group
item and data-name-1 must be defined directly within that group item.
- The IS ATTRIBUTE clause is mandatory when literal-1 or
data-name-1 defines an attribute.
General Rules:
- If a group item has an IDENTIFIED BY clause for it, any
non-IDENTIFIED data items within it receive the data contained within the tag
identified for the group item.