Connect form response to a correct line

Long time user, first time poster.

I have a little issue I can’t seem to find a fix for.

I have a board, an item populates, say event 1. I have triggered an email to the client of Event 1, using a status column, that has the client fill out a form, helping me gather all the details of the Event 1.

When the client submits their form, it creates a NEW item (and thus a new Event2) and does not connect to the original Event1. Is there a work around or something that I could use that connects the form answers to the original Event1?

Thanks in advance.

I need this very scenario, and just posted a similar question to the group. After seeing the Docgen demo, I feel like there should be a way to divert the response form to the line item, but I haven’t figured it out yet.

Please post if you come up with a solution.