Subtitle from Theme

Hello,

I’ve been using events calendar with a theme which uses a custom input area to add a Subtitle to each heading.

We want to use events calendar with this behaviour but we can’t seem to figure out how to add this to the main page (as the “Default stylesheet for event templates” doesn’t populate this from the theme.)

like so

this is populated from this side section on each page
like so

so is it possible, with some modification of files to have the Events page take sub headings & titles? If so, How?

leases.org.uk/events

https://www.ads-software.com/plugins/the-events-calendar/