1-8
: 1s lead down the middle & back to places
9-16
: 1s & 2s Petronella turn & set, turn partners 1.1/4 times RH to end with
  1s facing down & 2s facing up
17-24
: 1s+2s dance a Half Rondel :

: 1s dance down under the arch made by 2s who dance up, Ladies cross in
  front of Men & all cast to meet the other Lady or Man on the opposite
  side & join nearer hands, set on opposite sides of the dance & cross
  LH back to own sides
25-32
: 2s+1s R&L