1-8
: 2s followed by 1s dance down the middle, cast round 3s & up (2s to 1st
  place & 1s to 2nd place) & turn partners RH
9-12
: 2s (top) cast to 3rd place & cross RH **while** 1s (middle) set & cross
  RH up to top **while** 3s (bottom) lead to top, cross & cast 1 place
13-16
: Repeat 9-12 from new positions ('Muirland Willie' figure upside down!)
17-24
: 3s+2s+1s dance Allemande
25-32
: 1s & 2s 3/4 turn RH, 1M+2L turn LH 1.1/2 times in centre **while** their
  partners dance clockwise 1/2 way round to meet their partner
  again, 2s+1s turn partners RH 1.3/4 times to sidelines. End 2 1 3