Construct fitting chord sequences that synchronize with the provided tune.
"^A" B/c/ |: d2 c BGB BGB | d2 c BGB cBA | d2 c BGB BGB | cBc A2 B cBA :| 
"^B" GBd gdB gdB | GBd gdB cBA | GBd gdB gdB | cBc A2 B cBA :|  
X:1
L:1/8
M:9/8
K:G
"^A" B/c/ |:"G" d2 c BGB BGB |"G" d2 c BGB"D7" cBA |"G" d2 c BGB BGB |"C" cBc A2 B"D7" cBA :| 
"G""^B" GBd gdB gdB |"G" GBd gdB"D7" cBA |"G" GBd gdB gdB |"C" cBc A2 B"D7" cBA :|  