The Standardized Rights Statement field displays the descriptive text and URI for a values, but not the human-readable label itself (e.g. "Creative Commons Attribution" or "No Copyright - United States"). This could be display in the text as, for example, bolded with colon or line break before the description.
These labels likely need to be sourced from https://rightsstatements.org/en/statements/ or the CC API (I think? Not sure of a better place), and put in a static text file first.
The label should probably be hyperlinked to the rights page, rather than having a bare URI displayed in the interface.