1-8
: 1s & 3s petronella turn & set, petronella turn to opp sides & all 4
  couples set.
9-12
: 1/2 reels of 4 on sides
13-20
: 2s & 4s repeat bars 1-8
21-24
: 1/2 reels of 4 on sides
25-32
: 1s & 3s face down, 2s & 4s face up & all set (HS). All turn person
  facing 1.1/2 2H
33-36
: All set advancing, passing facing person LSh & all set. 1s+2s dance 1/2
  R&L
37-48
: 1s+2s dance 1/2 R&L, 1s+3s dance 1/2 R&L, 1s+4s dance 1/2 R&L