Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:6/8
K:Gmin
['A B2 B (Bc)(d c2 A) A2', 'G2 =e f2 d d=e^f (g2 d)']  
X:1
L:1/8
M:6/8
K:Gmin
 A | B2 B (Bc)(d | c2 A) A2 c | B2 G GAB | AFD D2 A | B2 B (Bc)(d | c2 A) A2 c | B2 G AG^F | 
 G3 G2 :: =e | f2 d d=e^f | (g2 d) c2 A | G2 g g^fg | afd d2 =e | fga gfe | fed (c2 A) | 
 G2 B AG^F | G3 G2 :|  