Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:3/4
K:Gmin
['c2 Ac']  
X:1
L:1/8
M:3/4
K:Gmin
 GA | BB B2 dB | GG G2 AB | cc c2 Ac | FF F2 de | ff f2 bf | fd c2 Ac | d d2 cA | BB B2 ||  