Using the provided motif, produce a musical composition that follows the prescribed musical form.
X:1
L:1/8
M:4/4
K:D
['B AFAf edBd AFAB dedB AFAf edBg', 'd g fedf edBg fefg abaf gafg'  
X:1
L:1/8
M:4/4
K:D
 B | AFAf edBd | AFAB dedB | AFAf edBg | (f/g/)a (AB) d2 d :: g | fedf edBg | fefg abaf | 
 gafg edBg | faAB d2 d :|  