Split document with Saxon parser

• Query paths of entity bindings
  • without predicates
  • with predicates
• Remove nodes from document
  • https://saxon-help.narkive.com/TPrkMEcX/s9api-how-to-insert-remove-nodes-from-tree#post2

Links

• https://www.saxonica.com/html/documentation10/xpath-api/s9api-xpath.html
• https://stackoverflow.com/a/66589361