1-8
: 1s+2s set, 1s followed by 2s (dance up sides to start) lead down (3
  bars), 2s+1s lead back up, 2s to 1st place, 1s to 2nd place
9-16
: 2s+1s+3s set, 1s Petronella turn to lines of 3 across (1L between 2s, 1M
  between 3s); all set, 1s Petronella turn to face 1st corners
17-24
: 1s turn 1st corner RH, partner LH, 2nd corner RH & cross RH to own
  side 2nd place
25-32
: 1s+2s dance R&L