libxml-generator-perldata-perl binary package in Ubuntu Focal ppc64el

 XML::Generator::PerlData provides a simple way to generate SAX2 events from
 nested Perl data structures, while providing finer-grained control over the
 resulting document streams.
 .
 Processing comes in two flavours: Simple Style and Stream Style:
 .
 In a nutshell, 'simple style' is best used for those cases where you have a
 single Perl data structure that you want to convert to XML as quickly and
 painlessly as possible. 'Stream style' is more useful for cases where you are
 receiving chunks of data (like from a DBI handle) and you want to process
 those chunks as they appear.

Source package