Construct various chord sequences to enrich the harmonic texture of the selected musical composition.
|: d>g- g2 f>e | e>(d B<G) B>B | (BA/)(B/ c>A) F>A |1,3 A>(F G>A) B>c :|2,4 A>F G4 :: 
 B>(c d2) g>a | g>f- f3/2{gf}e f2 | A>(B c2) e2 | e>d- d3/2{ed}^c d2 | 
 G>(A B2) d2 | d>c- c3/2{dc}B c2 | c>(B A>d) f>a | a3/2{ba}(f g4) :|  
X:1
L:1/8
M:4/4
K:G
|:"G" d>g- g2 f>e | e>(d B<G) B>B |"D7" (BA/)(B/ c>A) F>A |1,3 A>(F"G" G>A) B>c :|2,4 A>F"G" G4 :: 
"G" B>(c d2) g>a |"D7" g>f- f3/2{gf}e f2 |"C" A>(B c2) e2 |"G" e>d- d3/2{ed}^c d2 | 
"Em" G>(A B2) d2 |"Am" d>c- c3/2{dc}B c2 |"D7" c>(B A>d) f>a | a3/2{ba}(f"G" g4) :|  