1-8
: 1s+2s+3s set advancing & 1s followed by 2s+3s cast to 3rd place, meet &
  dance up to top (2s end in 2pl middle)
9-16
: 1L+2L 1.1/2 turn RH as 1M+2M 1.1/2 turn LH, 1s dance 1/2 Fig of 8 (1L
  up, 1M down) ending 2nd place opposite sides
17-24
: 1s set to 2nd corner then partner, set to 1st corner & Petronella turn
  to end 1M between 2s & 1L between 3s
25-32
: 2s+1M also 1L+3s dance reels of 3 across & end with 1s dancing down to
  4th place 2 3 4 1