1-8
: 1L cross below 2M & casts up to 1M place **while** 1M crosses & casts
  to 2L place, 1s cross LH, cast (L up & M down) & in to face 2s in line
  across
9-16
: 1s+2s (facing opposite partners) dance reel of 4 across
17-24
: 1s+2s set, 2s set again **while** 1s petronella turn into middle & 1s+2s
  dance LH across ending on own sides 1L+2L & 2M+1M
25-32
: 1s+2s cross (Ladies pass between Men), Ladies change places RH, turn
  inward & cross back to own side (order 2 1) & 2s turn RH as 1s turn LH