{{explanation}}
3s & 4s start on opposite sides

1-4
: 1s & 4s cross RH, cast down/up into 2nd / 3rd place (2s step up, 3s
  down)
5-8
: 1s+4s dance 1/2 R&L, end with 4s facing 2s, 1s facing 3s
9-16
: All turn person facing RH. All dance DoSiDo with same person
17-24
: 2s+4s & 1s+3s dance RH across. 1s+ 4s set to partner and cross RH
25-32
: All circle 8H round & back