Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/4
M:2/2
K:D
['f3/2 g/ f e d B A2', 'D B A D', 'a3/2 f/ a f']  
X:1
L:1/4
M:2/2
K:D
 f3/2 g/ f e | d B A2 | e3/2 f/ e c | d A D2 :| D B A D | F3/2 E/ F3/2 E/ | D B A D | F E D2 | 
 D B A D | F3/2 E/ F F/E/ | D B A D | F E D2 || a3/2 f/ a f | a/g/ f e f | a3/2 f/ a f | 
 g/f/ e d2 ||  