1-8
: 1s+2s set, 1/2 turn partner 2H opening out into 4H 1/2 round to
  left, 2s+1s set
9-16
: 1s+3s repeat bars 1-8. 2 3 1 4
17-24
: 1s+4s set, turn partner RH; 1s cast to 4th place **while** 4s lead up &
  curve into 3rd place; all 4 couples set. 2 3 4 1
25-32
: 2s+3s also 4s+1s dance RH across; all 4 couples turn partner RH. End
   2 3 4 1