Display pattern of UID_PersonHead

Hello everyone,

I'd like to change the way the Identity's manager is shown from the Identity's data on the Manager tool.

I want to show only the Central Account of the Manager, instead of %InternalName% (%CentralAccount%), but I don't want to change the display pattern of the Person table because I like the way the list Identities is shown on the Manager.

What can I do?
One Identity Manager 9.2

Thank you,
Lucrezia