Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/16
M:3/4
K:Dmin
['abag fgfe defd efed cdc=B ABcA d2d^c', 'D4 f2FE F2fe fag^f g2c=B c2C=B, C4']  
X:1
L:1/16
M:3/4
K:Dmin
 abag fgfe defd | efed cdc=B ABcA | d2d^c d2e2 f2g2 | agbg a4 A4 | abag fgfe defd | 
 efed cdc=B ABcA | d2d^c defe fgag | fed^c d4 D4 :: f2FE F2fe fag^f | g2c=B c2C=B, C4 | 
 g2c=B c2g^f g_bag | a2fe f2FE F4 | abag fgfe defd | efed cdc=B ABcA | d2d^c defe fgag | 
 fed^c c2d2 D4 :|  