{{explanation}}
Note: “Change Under R(L)” means M and W change places Rsh(Lsh) in 2 bars, W giving LH(RH) to M's RH(LH), and dancing under their joined arms.

1–
: 1c set | change under R ; 1c+2c circle4 L, at end M keep hold of Won L
9–
: (Progressive 3c chain:) 1M+2W & 2M+1W change under L | (3c face up) all three M face W and change under R ; repeat L | repeat R (3x,1,2x,4)
17–18
: (Arches:) 3c+4c dance in to face each other NHJ **while{2}** the Side Pairs (1M+2W & 1W+2M) cross NHJ, M side making the arch
19–20
: Side Pairs Change Under R **while{2}** 4c dance up under 3c who dance down making arch
21–22
: 3c+4c Change Under R **while{2}** Side Pairs cross (M side making arch)
23–24
: Side Pairs Change Under R **while{2}** 3c dance up under 4c who dance down making arch
25–26
: 3c+4c Change Under R **while{2}** Side Pairs set advancing to P (3x,1,2x,4)
27–28
: 1c+2c ½ RHA **while{2}** 3c face 4c NHJ and set (3x,2,1x,4)
29–32
: 1c dance down under 4c making arch and change under to 4pl **while{4}**    
: *4c dance up to 3pl and set **while{4}**  
: *2c dance to 1pl under 3c making arch and set **while{4}**  
: *3c dance down to 2pl and change under (2,3,4,1)