Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/8
M:6/8
K:D
['FAA GBB FAd fed', 'dBB fBB']  
X:1
L:1/8
M:6/8
K:D
|: FAA GBB | FAd fed | cBc ABc | dfe dAG | FAA GBB | FAd fed | c2 c ABc | dfe d2 A :| dBB fBB | 
 dBB fed | cAA eAA | efe edc | dBB fBB | fgf fed | cBc ABc | dfe d3 :|  