Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/8
M:4/4
K:D
['dBBA B2 AF', 'D2 faab afdf gfed (3Bcd ef g2']  
X:1
L:1/8
M:4/4
K:D
|: DA, A2 DEFA | defe dBBA | B2 AF ABdf | afde fe e2 | dA A2 DEFA | d2 fe dBBA | B2 AF A2 dB | 
 AFEG FD D2 :: faab afdf | gfed (3Bcd ef | g2 gf gbag | fgaf effe | dB B2 AF F2 | DFBF ABdf | 
 afef dBAF | A2 ag fd d2 :|  