Data from external Feed

I retrieve data from an external feed and need to make it available to Elementor elements. I have figured out how to use Dynamic Tags to get simple text and URL data into Elementor fields but I can not figure out how to do it with Multivalued fields. For example, the feed has an array of dentists, each dentist has a number of attributes such as profile pic, name, hobbies, etc. I need a way of feeding that data into multivalue elements such as toggle or pricelist. Do you know how this could be done?