1-8
: 1s dance 1/2 Fig 8 round 2s; 1s+2s dance 1/2 R&L
9-16
: 2s dance 1/2 Fig 8 round 1s; 1s turn RH once round to end facing own
  side in double triangle formation
17-24
: All set, 1s PdB round to face opp side **while** 2s+3s petronella turn 1
  place anticlockwise; all set (as double triangles), 1s PdB pivot round
  to face 1st corner (pstn) **while** 2s & 3s petronella turn another
  place anticlockwise.
25-32
: 1s dance 1/2 diag reel of 4 with 1st crnrs, pass RSh to dance 1/2 diag
  reel of 4 with 2nd crnrs & pass RSh to 2nd places on own side.  2 1 3