1-8
: 1s cross RH, cast to 2nd place & dance 1/2 Fig of 8 (1L round 2s & 1M
  round 3s) ending BtoB facing own sides (2s up)
9-16
: 2s+1s+3s dance Petronella Double Triangles :

: 1s dance normal Double Triangles & end BtoB Lady facing up & Man
  down **while** corners set, petronella on 1 place anticlockwise, set &
  petronella on 1 place anticlockwise
17-24
: 1L+3s (at top) dance RH across **while** 1M+2s dance RH across, 3M
  followed by 3L+1L also 2L followed by 2M+1M chase clockwise 1/2 way
25-32
: 2s+1s+3s circle 6H round & back