Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/8
Q:1/4=100
M:6/8
K:Gmix
['d2 B c2']  
X:1
L:1/8
Q:1/4=100
M:6/8
K:Gmix
 GAB | c2 c d2 B | c2 c B2 G | A3 A3 | A6 | d2 B c2 B | A2 G C2 D | E3- E2 F | G3 G<AG | G3- G2 ||  