Editing Text on a Page not visible

Hi,
So I have this page:

https://ima-fighter.com/staff/

At the top of the page there is a “Meet the TEAM” with a one liner listing the coaches.

I want to update that or remove it entirely, however, I cannot find this text anywhere.

I go to Pages, click Edit, and either on the Visual tab or Text tab, there is no verbiage that has that text. Nowhere within the Edit of the page is there this text.

I tried going to the page itself, and then going to the Customizer, and same there, nowhere is this text there. So I’m stuck trying to figure out how in the world to either update this text or remove it. Or maybe create an entirely new page, if needed.

If anyone has ideas on where text can go, i.e. if it’s not with the Pages > Edit or within the Customizer, what other areas can this be done?

Your help is appreciated, thank you!