iPhone plist key-to-struct of values -

I'm new to plists; they look very powerful for static data but I'm not sure how to complete the following .

I have a table of data (currently a spreadsheet) where the first column is a unique ID (true for the key)) and I want to structure the data of a structure w / the rest of the column Key for

I am looking at my plist in XCode and I'm pretty sure how to set it up as if it is my wish that I have only one value to be the main result.

In addition, is there an easy way to get all the spreadsheet data into my list of files?