1-8
: 2s petronella turn & set in lines of 3 across, petronella turn & set on
  opposite sides
9-16
: 2s dance reels of 3 on sides giving RSh to 2nd corner to start & 2s
  cross RH to own sides
17-24
: 1s lead down & back remaining in centre (bars 23-24: 2s step down to 3rd
  place as 3s dance to 2nd place behind 1s)
25-32
: 1s+3s dance Allemande.  3 1 2