Update. I sent this to the wife and it probably isn't possible....not without a ton of work.

The problem as I mentioned is the recreation of the building areas. She stated she would basically need to redo the entire building and there isn't much to grab from surrounding areas to do that with.

Someone out there may be able to spend the time to do it so I wouldn't say 100% no it can't be done I'm just telling you from the wife who does this for a living and has used ps for 12 yrs.