Rich text editor issue

Hi Team,

I am using rich text editor to add description in my event, but when I am pasting any link or tagging a person, it is converting it to as mention which is the current behavior of editor.

But after saving the event details when I am trying to fetch event description then it is returning as [mention:somekey:somekey]

Please guide how to fetch event details correctly so that mentions gets converted to a link.

Fetching event as #set(#event = $calendar_v1_events.Show('%{Content-Id = id}'));

Fetching description as $event.description/$event.rawDescription.