Hi Chet,
I probably missed something in the instructions, but it looks to me like the dance is indecent (robins left, larks right facing up and down). Due to a peculiarity of the choreography, it can start improper, but will end indecent every time after that. Is that correct? Can anyone else confirm?
If I am correct, I would label the dance as "indecent" with a note that the dance can start from improper or indecent position.
Regards,
Greg