Set parent for custom post type archive rewrite url

I have 2 custom post types

Offices

Office members

I want the following urls to work

example.com/offices – Shows the office archive page

example.com/offices/([^/]+) – Show the single office page

example.com/offices/([^/]+)/members – Show the members archive page where parent is the office

example.com/offices/([^/]+)/members/([^/]+) – Show the single member page

I have the following rewrite rules for the office members

All of my urls work except for the members archive page. It loads the template file archive-office_members.php which is great, but it doesn’t detect the parent office in the url. So instead of it only showing members for that office it just shows all members.

How can I set my url so that it shows the members archive page, but only shows members based on the office in the url, and so all 4 of my urls work?