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:4/4
K:C
['', 'FGAF DEFD', 'edcd efge']  
X:1
L:1/8
M:4/4
K:C
 .abc ||[M:4/4][K:D] (3:2:2(MAG)"^segno" | FGAF DEFD | E(A,{B,}A,G,) A,2 (AG) | FGAF DEFG | 
 (3(fga) ec dBAG | FGAF DEFD | E>(A,{B,}A,G,) E>(A,{B,}A,G,) | FGAF DEFA | faec d2 || 
 (!fermata!ag) | fd{e}dc (Mdcd).f | edcd efge | fd{e}dc dfaf | ec (3(ABc) d2 (ag) | fd{e}dc dfaf | 
 edcd efge | fdef gbag | (3(fga) (ec) dBAG"^segno" |]  