Using the given motif, compose a musical work that follows the prescribed musical form.
X:1
L:1/8
M:3/8
K:D
['BBB A2']  
X:1
L:1/8
M:3/8
K:D
 DFA | DFA | BBB | A2 z | BBB | A2 A | GGG | FFF | EEE | D2 z |]  