The notes explain that:  
> This dance is written in memory of Chocolate and Fudge, two donkeys I met
during fieldwork for my PhD thesis. The dance describes their day: They play
with each other (bars 1-8), they try to nick some extra food from other
donkeys (bars 9-16), they get to play on the field (bars 17-24), and they
search for a good nap spot in the paddock at night (bars 25-32).