Clojurians Log v2

I am building a data structure for my application and would love some feedback on the shape of it. The data structure is very similar to the following (but the data and domain is different): https://gist.github.com/mwfogleman/9122757a1bad15ec83c6d111b5893773

Looks like the ID key for Dave Smith is :dave so what will be the key for Dave Thomas and David Blane? Usually you'd want uuids for things like that

Also seeing how the instructions are just one long string I'm assuming your app isn't going to use that data for anything, otherwise you might want to put it in a collection