As a content admin, I want help text in the people-to-people relationship field that tells me to prioritize recording family relationships (when more than one relationship exists between the same two people), so that data entry is uniform

[kseniaryzhova]

Describe the solution you'd like
Please add the following help text to the person-person relationship field (in the document detail and individual person pages): "If there is more than one relationship between the same two people, record the family relationship and add a note about the other relationship."