Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/8
Q:1/4=140
M:2/2
K:D
['FDAF dfec', '(a/g/f/e/ d)f abaf']  
X:1
L:1/8
Q:1/4=140
M:2/2
K:D
 A | FDAF dfec | dBAF GEEG | FDAF dfec | dB AF D/D/DD :: f/g/ | (a/g/f/e/ d)f abaf | gefd geeg | 
 (a/g/f/e/ d)f abaf | gefc d/d/d df/g/ | (a/g/f/e/ d)f abaf | gefd geeg | afge fdec | 
 (d/c/B/c/ d)F D/D/DD :|  