1-4
: 1s & 4s set & cross RH **while** 2s+3s circle left
5-8
: 1s & 4s set **while** 2s & 3s cross RH & 1s+4s cross diagonally LH
  (down/up) to 2nd/3rd place **while** 2s & 3s cast up/down to ends.
   2(1)(4)3
9-16
: Repeat bars 1-8 from new positions. (1)(2)(3)4)
17-24
: 1s+2s & 3s+4s dance LH across (2M & 3L face out), 2M also 3L followed by
  partner cast to end in line in middle (M facing up, L facing down)
25-32
: 2s+3s dance reel of 4 **while** 1s & 4s stand for 4 bars & set across
  then set facing
33-40
: 1s dance down sidelines & 1/2 turn 4s 2H **while** 2s & 3s set &
  petronella turn to opposite sides & all turn 1.1/2 times.  2 3 4 1