Setting up permalinks in wp-events-manager plugin

I’m having some issues setting up the permalinks of locations in wp-events-manager plaugin. I have created custom taxonomy which is now visible in “add location” form.

I want to set up my location plugins like this:

domain.com/places/custom-taxonomy/custom-taxonomy-child/post-name

There’s an option in the events manager setting pages where I can set up permalinks for locations. So the point is what do I write there?

places/%WHAT-DO-I-WRITE-HERE%/%DO-I-NEED-TO-WRITE-ANYTHING-HERE%/