1-8
: 1s+2s also 3s+4s dance 1/2 double Fig of 8 (1s cross down & 4s cross up
  to start), 1M+2M also 3L+4L turn LH **while** 1L+2L also 3M+4M turn RH
9-16
: All repeat back to places but turn with other hands
17-24
: 1s+2s also 3s+4s dance Petronella-in-tandem to opposite sides
25-32
: 1s+4s dance 1/2 R&L **while** 2s & 3s 1/2 turn & twirl to own sides,
  2s+4s also 1s+3s dance RH across. 2 4 1 3