Structure output does not recognize my csv

I have a messy csv file that i make multiple splits to be able to extract the datapart i need.
When i finaly have the data i want i make a new variable (%csvA) with "variable set" and have the "structure output" checked.

When i then try to list all data from index 2 with %csvA[2]() i get nothing.
If i list index 1 i get all the data from the variable.

To be able to only get the index 2 data i can use %csvA[2]() but only if i first go to the "Vars" tab, click the variable %csvA and then the checkmark to the right, i then get the "Set variable structure type" dialog, and if i click "ok" i can get the index 2 data.

My problem is that that variable is recreated every time and the structure output is lost when recreated.

An redacted csv file is below.
The data i parse out to the final %csvA variable is the lines 6-29 from that file.