1-8
: All set, Men cast anticlockwise1 place (pull back LSh), turn new partner
  LH
9-16
: All set to new partners, Ladies cast clockwise 1 place (pull back RSh),
  turn new partner RH & retain hands
17-24
: All dance 2 bars Grand Chain moving 1 place to meet original partner.
  All set to partners, all DoSiDo with partners
25-28
: All join NH with partner & set facing in. All petronella-in-tandem to I
  place anticlockwise,
29-32
: All repeat bars 25-28 with Men moving 1 place anticlockwise as Ladies
  curve back to same place to face new partner.

{{explanation}}
Repeat 3 times with new partners, finish with original partner.  Men start each turn in original place, Ladies progress 1 place clockwise.