1-8
: 2s Petronella turn & set, 2s Petronella & set to just outside side lines
  & set **while** 1s+3s Petronella & set
9-16
: 1s+2s+3s dance a Weasel Reel:

: 1s+3s dance part reel of 4 up/down middle but when reaching either end
  they dance clockwise to top/bottom to re-enter reel **while** 2s dance
  clockwise to replace the dancer leaving the reel & all end where they
  started
17-24
: 1s & 3s set and Petronella turn to opposite sides. 1L+2L reverse
  Set+Link **while** 1M+2M Set+Link.  2s face out.
25-32
: 2s+1s+3s dance reels of 3 on sides, 1L+3L pass RSh,1M+3M pass LSh each
  couple crossing up from 2nd place to 1st place on own side.

{{explanation}}
Note - (Weasel Reel - Men always reel up middle & dance down Ladies' side while Ladies always reel down middle & dance up Men's side)