I configure data export to Drupal using "Views Data Export". It is necessary to display not only the current term in the view for each line of goods, but also all parents in the format "parent / subparent / term" (at least one parent, I have only 1 level nesting).
I understand that you need to add a field with the parent term, and then overwrite the output of the native term in the format I need. But I do not understand how to add a field with a parent.