MARCXML
<?xml version="1.0" encoding="UTF-8"?>
<record xmlns="http://www.loc.gov/MARC21/slim">
{{#regex:|/="([a-z])"/|="$1"}}
<?xml version="1.0" encoding="UTF-8"?>
<record xmlns="http://www.loc.gov/MARC21/slim">
{{#regex:|/="([a-z])"/|="$1"}}