Develop a musical work that employs the provided motif and observes the stated musical form.
X:1
L:1/8
M:9/8
K:D
['D3 F3 A2 d BAF']  
X:1
L:1/8
M:9/8
K:D
 D3 F3 A2 d | BAF E3 FEF | D3 F3 A2 d | BAF F2 A B2 A :|  