Compose a piece of music using the specified letter-based musical form and incorporating the assigned motif.
X:1
L:1/8
M:3/4
K:D
['d2 A']  
X:1
L:1/8
M:3/4
K:D
 f/e/ | d2 A F>ED | E>FE c>Bc | d2 A F2 E | F<DD D2 f/e/ | d2 A F>ED | E>FE c>Bc | d2 A F2 E | 
 F<DD D2 A | d>cd Bcd | e>fe/d/ cBA | d>cd efg | fdd d2 e/f/ | gfg Bcd | efd cBA | d2 A F2 E | 
 F<DD D2 ||  