Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:4/4
K:Gmin
['B>df>e (3A^GA c>e =g2', '(3DED B>F (3DED']  
X:1
L:1/8
M:4/4
K:Gmin
|: f2 | b>fd>f B>df>e | (3A^GA c>e =g2 c>B | (3Acf a>g (3fgf (3edc | B2 d>B F2 f2 | b>fd<f B>df>e | 
 (3A^GA c>e =g2 F>E | (3DFB (3dfb (3agf (3edc | B2 D2 B2 :: F>E | (3DED B>F (3DED B>F | 
 (3DED B>D D2 c>B | (3AcA f>c a>fc>A | B2 b>a{b} g2 f2 | (3bab d>f B>df>e | (3A^GA c>e =g2 F>E | 
 (3DFB (3dfb (3agf (3edc |1 B2 D2 B2 :|2 B2 b2 B2 ||  