Construct musical pieces that integrate the given chord adjustments.
'G', 'D7', 'G', 'D7', 'G', 'D', 'A7', 'D', 'A7', 'G', 'D', 'A7', 'D', 'A7', 'D', 'C', 'G7', 'C', 'C7', 'F', 'G7', 'C', 'D7', 'G7', 'C'  
X:1
L:1/4
M:3/4
K:G
"^A""G" (B2 e) | d3 | (G2 c) | B3 |"D7" (B A d) | (B2 A) |"G" G B e | d3 | (B2 e) | d3 | (G2 c) | 
 B3 |"D7" B A d | (B2 A) |"G" G3 | G z z ::[K:D]"^B""D" A A d |"A7" c3 | A A e |"D" d3 | f e d | 
"A7" (c2 e) |"G" (B2 d) |"D" A3 | A A d |"A7" c3 | A A e |"D" d3 | f e d |"A7" (c2 e) | (B2 c) | 
"D" d2"_>Teil A" z :|[K:C]"^C""C" G z A | A z G | G z A | A z G | (G2 c) | (e2 c) |"G7" (B3 | 
 B) z G | G z A | A z G | G z A | A z G | G B d | g2 f |"C" (e3 | e) z G | G z A | A z G | G z A | 
 A z G | G z c |"C7" (e2 c) |"F" (A3 | A) z g |"G7" (g2 f) | (g2 f) |"C" (f2 e) | (f2 e) | 
"D7" (e2 d) |"G7" (A2 B) |"C" c3/2 c/ c | c z"_Fine" z |]  