Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/8
M:6/8
K:G
['DGG GAG FDE', 'B3 BAG ABA', 'd2 e f2 g a2 g fed'  
X:1
L:1/8
M:6/8
K:G
 DGG GAG | FDE =F3 | DGG GFG | Add cAG | DGG GAG | FDE =F2 d | cAG FGA | BGG G2 :| A | B3 BAG | 
 ABA AGF | G3 FGG | Add cAG | B3 BAG | ABA ABc | dcA AGF | AGF G2 :| B | d2 e f2 g | a2 g fed | 
 cAG FGA | BGB AFD | d2 e f2 g | a2 g fed | cAG FGA | BGG G2 :|  