1-4
: 1M dances 1/2 LSh reel of 3 across with 2s
5-8
: 1M picks up partner in prom hold & dance a further 1/2 reel with 2s
9-12
: 1L dances 1/2 reel with 2s **while** 1M casts 1 place with a loop (4
  bars)
13-16
: 1M dances 1/2 LSh reel with 3s **while** 1L casts with a loop
17-20
: 1M picks up partner in prom hold & dance 1/2 reel with 3s
21-24
: 1L continues with 1/2 reel with 3s **while** 1M dances LSh round 2L
25-28
: 1M dances RSh round 3L **while** 1L dances RSh round 2M
29-32
: 1s set & turn RH
33-40
: 1s cast (Man up, Lady down), cross over, cast to 2nd place & cross to
  own side **while** 2s & 3s petronella to own sides