1-4
: 1s & 3s advance & 1/2 turn opposite partner RH & cast out to opposite
  side
5-8
: 1s & 3s chase 1/4 round set cl'wise & dance in passing 2s/4s RSh curving
  in to face 2s/4s as 2s & 4s repeat bars 1-4 & turn right about to
  face 1s/3s
9-16
: All dance parallel reels of 4 across set
17-24
: 2s+1s also 4s+3s circle 4H once round to left, set & dance RH across 1/2
  way
25-32
: 2s+4s dance LH across once round, 2s & 4s dance out through sides
  passing opp partner RSh & chase round set cl'wise to next place