1-8
: 1s & 3s dance down NHJ, turn 2H, dance up NHJ, turn 2H to end in
  original places facing out
9-16
: Reels of 4 on sides, 1s & 3s out/down, 2s & 4s in/up to start
17-24
: 1s+2s also 3s+4s Set+Link. 1s & 3s petronella turn & set
25-32
: 1s+3s dance 1/2 reel of 4 up/down centre. 3s & 1s turn partners 3/4 RH
  to end in 2nd/4th place own sides. 2s+3s+4s+1s set.