Design a music composition that employs the provided motif and follows the predetermined musical form.
X:1
L:1/8
M:6/8
K:D
['D2 D']  
X:1
L:1/8
M:6/8
K:D
 A | D2 D A2 A | F2 E D2 D | (AB) A AFA | B2 F A2 F | DDA A2 F | AAB e2 e | fed BBA | F2 E D2 ||  