Making New Properties

Hi,
I am constructing a protocol with the powerpoint slides as the final output. I wanted to make the protocol user friendly by having the users insert their text into the text reader with each line as the separator. The output of this gives me one column titled Text with all the imformation line by line. I wanted to give these lines separate properties that I can have downstream components retrieve information from them. Does anyone know how to assign properties to each of these lines, or an easier way of doing this. I don't want everyone to have to open up the different subprotocols within the protocol to manually populate each text box. Any information would be greatly appreciated.
Thank you,
Michelle Smiler