I’ve pulled the information i need which shows as single lines of Data ID (22 separate ‘titles’ see below

When I attempt to use the data, it groups together as one long group of (comma split) data, so have used the formatter which appears to split them again, but when i attempt to use the single lines again, it has grouped in the formatter step (see below)
Output from formatter

Input from the formatter step

Can anyone help with this?? Have i missed a step somewhere?