1-8
: 1s set advancing, turn 2H & cast to 2nd place own sides
9-16
: 1s petronella turn to right, 2s+1s+3s set (Lady with 2s & Man
  with 3s), 2s+1s+3s Adv+Ret up/down set
17-24
: 1s petronella turn to right, 2s+1s+3s set (Lady with 2M+3M & Man
  with 2L+3L), 2s+1s+3s Adv+Ret
25-40
: 1s repeat bars 9-24 (with Man between 2s)
41-48
: 1s set advancing, turn 2H & cast to bottom of set