Format multi-lines of text

Is it possible to highlight separate lines of text different colors in a single row of a list? For example i have a list where each group is a separate row. A group can have multiple parts which creates separate lines. So with a row i want the top line of each cell to be green and the next line to be yellow. 

I imagine if possible it'd be in JSON. So is there a way to say line 1=highlight green, line 2=highlight yellow, etc. Maybe even highlight the first X number of characters, then the second X number characters for each cell. I'd like it to look like this