Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/8
Q:3/8=88
M:3/8
K:Gmin
['G2 A BAG F2 E']  
X:1
L:1/8
Q:3/8=88
M:3/8
K:Gmin
 G2 B | ddd | c2 A | GcB | AcB | A2 G | ^F3 | G2 A | BAG | F2 E | D3 | G2 A | BAG | F2 E | DGG | 
 G2 z ||  