@juliaweist Thanks for the feedback, this is what I originally did so I deleted all related entities and re configured as per your latest advice. Added Brown as donor, Black as accessioner, White as digitiser and Green documenter but when I go to my summary display in the related entities display I get Brown as bequeather, Black as bequeather, White as bequeather and Green as bequeather. Display format in my Summary Display for related entities is <unit relativeTo="ca_objects_x_entities">
^ca_entities.preferred_labels (^relationship_typename)</unit>. I must be doing something wrong but don't know what!!