If you don’t understand the assignment, then shouldn’t you be talking to your instructor to get clarification? I’m sure he/she would have a much better understanding of what they want for the assignment then we would. assignment square
Otherwise, I think it’s pretty self-explanatory. You create a piece in which the character changes from logical/coherent to illogical/incoherent. You would need to come up with the motivation for the piece – why and how the change occurred.