Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:6/8
K:D
['FAF GBG FAd fed cBc ABc dfe', 'dBB fBB fgf fed', 'dBB fBB f/g/ag fed']  
X:1
L:1/8
M:6/8
K:D
|: FAF GBG | FAd fed | cBc ABc | dfe dAG | FAF GBG | FAd fed | cBc ABc | dfe d2 A :| dBB fBB | 
 fgf fed | cAA eAA | efe edc | dBB fBB | fgf fed | cBc ABc | dfe dag :| dBB fBB | f/g/ag fed | 
 cAA eAA | f/g/ag fec | dBB fBB | f/g/ag fed | cBc ABc | dfe dag :|  