Compose a piece of music following the given alphabetical representation of the musical structure and the provided motif.
X:1
L:1/8
M:4/4
K:D
['AFED FA/A/AF ABde fBBA', 'AFEF D2']  
X:1
L:1/8
M:4/4
K:D
|: FA/A/AB AFED | FA/A/AF ABde | fBBA Bcde | f2 gf edBB | AA/A/AB AFED | FA/A/AF ABde | 
 fBBA BcdB |1 AFEF D2 DE :|2 AFEF D2 de |: faag fddd | fdad fddd | ef/f/ga bgee | gebe geeg | 
 fg/g/aa baaf | defd edde | fBBA BcdB |1 AFEF D2 de :|2 AFEF D2 DE ||  