Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
Q:1/8=232
M:4/4
K:G
['Bg dB Ae cA Gd BG Fc', 'A2 Ad ^cd ed cd Be ^de']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:G
|: dc | Bg dB Ae cA | Gd BG Fc AF | GD EF GA Bc | ^cd ed fe d=c | Bg dB Ae cA | Gd BG Fc AF | 
 GD EF GA Bc | ^cd ef g2 :| A2 | Ad ^cd ed cd | Be ^de fe de | gf ed ^cB AG | FA GB A2 A2 | 
 Ad ^cd ed cd | Be ^de fe de | gf ed ^cA Bc | d2 f2"^DC" d2 ||  