Program to copy and paste a keyword from one area to another

I would like a program where 1.

On startup I will choose an area on my monitor screen where there is a keyword present - input keyword 2.

It will paste that keyword to another area of my monitor that I select - output keyword (the two areas, 'input keyword' and 'output keyword' remain in the same position for the day) 3.

It then runs in the background realtime and everytime the keyword changes it pastes the new keyword to the 'output keyword' area.

Also I want to use the program concurrently 2x #1 looking and pasting in one area.

#2 running seperately and looking and pasting in another area.

In the photos attached the keyword for copying and pasting would be 'Deutsche' and 'Bendigo' There will always be other text / keywords in close vicinity.