Create music using the given musical theme and adhere to the outlined letter-based structure.
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
['A2 F', 'B/c/de fdf']  
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
 A | B2 G A2 F | GFD FGA | BAG A2 F | G2 g fdc | B2 G A2 F | GFD FGA | BAG FDF | G3 G2 :| A | 
 B/c/de fdf | gag fdc | B/c/de fdf | g3 [Gg]2 [Aa] |1 B/c/de fdf | gag fdc | BAG FDF | G3 G2 :|2 
 bag gag | fdB cde | fed cAF | G3 G3 |]  