Compose a musical piece that incorporates the given motif and adheres to the specified form.
X:1
L:1/8
M:4/4
K:D
['', 'B2 A4'  
X:1
L:1/8
M:4/4
K:D
 DF |: A3 A ^G2 A2 | B2 A4 FA | f3 d A2 F2 | E6 cd | e3 d c2 G2 | B2 A4 ^GA |1 c3 B G2 A2 | 
 F6 DF :|2 c2 B2 G2 E2 | D6 ||  