1-8
: 1s lead down the middle & back to face 2L in prom hold
9-16
: 1s dance reel of 3 across with 2s (giving RSh to 2L)
17-24
: 1s dance reel of 3 across with 3s (LSh to 3L) ending in the middle (Man
  facing down & Lady facing up to partner)
25-32
: 1s set in middle, petronella to 2nd place own sides & 2s+1s+3s turn RH
  (4 bars)