How to edit xml?

Question

Python

There are different xml files, I need to bring them into a single reasonable form, so that the colors are separately recorded for variations and sizes with brands. Its stock view is terrible, everything is in the name tag, the question is how can I edit it, internally bring it to the view I need ?? Tell me the most common way and you can have a couple of options for python.
Thank you in advance.

Answer 1

The most common way please tell me

Can. lxml

Answer 2

The most common way for xml is to transform it into another xml using xsl. Python is not needed here, you can crank it in any browser.
https://www.w3schools.com/xml/xsl_intro.asp

Answer 3

https://docs.python-guide.org/scenarios/xml/xmltodict
_