1-8
: 1s dance down between 2s, cast up on own sides into centre & curve out
  to places
9-16
: 1s+2M & 4s+3M Advance diagonally to join hands in triangle, drop hands,
  Retire & repeat
17-24
: 1s dance down between 3s & cast back to places
25-32
: 4s cross RH & cast up 1 place, cross RH & cast up 1 place (3s, 2s & 1s
  step down as 4s cast behind them). (4) 1 2 3
33-40
: 4s set & turn 2H moving down to 4th place (1s+2s+3s step up 35-36)
41-48
: 1s dance down making an arch as 2s+3s+4s dance up (2 bars for each
  couple to dance under arch & up 1 place) & all turn RH. End 2 3 4 1