Compose melodious music utilizing the prescribed letter representation and integrating the given thematic element.
X:1
L:1/8
M:9/8
K:G
['D2 d BAG GAG E2 G ABd', 'AGA ABA']  
X:1
L:1/8
M:9/8
K:G
|: E | D2 d BAG GAG | E2 G ABd ded | gde ged BAG | AAA BGD EGE | D2 d BAG GAG | E2 G ABd ded | 
 gag edB dBG |1 AGA ABA G2 :|2 AGA ABA G3 |: ede ege dBG | A3 aga abg | ede ege dBG | A3 BGD EGE | 
 D2 d BAG GAG | E2 G ABd ded | gag edB dBG |1 AGA ABA G3 :|2 AGA ABA G2 ||  