1-8
: 1s+2s+3s petronella turn & set, turn partner RH 1.1/4 times back to
  place
9-16
: 1s+2s set, dance 1/2 RH across, 2s+1s+3s set & turn partner RH into prom
  hold ending with 2s & 1s facing down & 3s up
17-24
: 2s+1s+3s dance promenade reel of 3 in middle (1s+3s pass RSh to start)
25-32
: 1s+3s dance RH across; 1s+2s dance 1/2 RH across, 1s cast to 2nd place
  own side **while** 2s turn RH into 1st place. 2 1 3