1-8
: 1s lead down, cross below 4s, cast up behind 4s, dance up between 3s &
  cast up behind 2s to end at top in prom hold
9-16
: 1s dance 1/2 reel of 3 across with 2s (RSh to 2M) & 1/2 reel of 3 across
  with 3s (LSh to 3L)
17-24
: 1s dance 1/2 reel of 3 across with 4s (RSh to 4M), 2s+3s also 4s+1s
  dance 1/2 double Fig of 8 (3s & 1s cast up to start)
25-32
: All circle 8H round & back