Develop chord sequences that enhance the given musical composition.
"^A" d | efg afd | g3 d3 | ecc dBB | cAA G3 | DGA B2 G | DGA B2 G | 
 Bcd c2 B | A3- A2 :|"^B" A | FGA AFD | A3 d3 | AFF GEE | 
 D3 z G/A/B/c/ | d3 GA/B/c/d/ | e3 AB/c/d/e/ | f3 Bc/d/e/f/ | g3 d2 c | 
 BGG cAA | G3- G2 :|  
X:1
L:1/8
M:6/8
K:G
"^A" d |"C" efg"D" afd |"Em" g3"Bm" d3 |"C" ecc"G" dBB |"D" cAA"G" G3 |"G" DGA B2 G |"G" DGA B2 G | 
"G" Bcd"C" c2 B |"D" A3- A2 :|"^B" A |"D" FGA AFD |"D" A3"G" d3 |"D" AFF"A7" GEE | 
"D" D3 z G/A/B/c/ |"G" d3 GA/B/c/d/ |"Am" e3 AB/c/d/e/ |"Bm" f3 Bc/d/e/f/ |"Em" g3"D" d2 c | 
"G" BGG"D7" cAA |"G" G3- G2 :|  