How to properly organize such output in modx?

Question

MODX

How to properly organize the following in modx revo. We have sections on the site: mathematics, Russian language, literature, etc. They also have subsections. They have one template, teachers should be displayed in the template. They naturally in each section their own. How to do it right? Add. fields are not an option, because if we want to add a teacher, we will have to add it to each page, but I would like to do this for all pages of the section at once.

Answer 1

Look towards the MIGX component