{{explanation}}
Start 2s & 4s with Lady on Mans left

1-4
: 1s+3s change RH with opposite person, 1s & 3s cast (away from partner)
  to sides **while** 2s & 4s dance to their corners' pstns
5-8
: 1s+3s dance 1/2 RH across, set across with nearer hands joined with
  'new' partner (Everyone has now changed places with their original
  corner)
9-16
: All dance 1/2 Grand Chain giving RH to corner to start, retaining LH at
  end & 1/2 turn into St Andrews cross formation & set (1M, 2L, 3M ,4L
  in centre)
17-24
: All dance Double Targe : centre 4 dance 1/4 RH across **while** others
  chase 1/4 anticl'wise, all turn ptnrs LH & repeat all end on sides (as
  bar 8)
25-32
: All set to 'new' ptnr, join hands & set across, dancers in Men's places
  (2M, 3L, 4M ,1L) chase cl'wise 1/2 round to end 4 1 2 3 with 1L+3L on
  partner's Left