Hello and welcome back to the community!
Assuming the text elements are inside a group of content type “resume” … then the expression in each of them should look like this:
parentgroup’s resume description1 value
parentgroup’s resume description2 value
Hope this helps!
I believe the million dollar question is:
How do you split a long, dynamic text into 2 columns?
In the design editor add the UI elements as needed
Perhaps going through the following short videos may present some of the concepts needed for the answer you are looking for and more
it has only one description