Build a musical work using the provided motif and following the indicated form.
X:1
L:1/16
M:4/4
K:D
['AAAA .A2.A2']  
X:1
L:1/16
M:4/4
K:D
 DDDD .D2.D2 AAAA .A2.A2 | BBBB .B2.B2 AAAA .A2.A2 | GGGG .G2.G2 FFFF F2.F2 | 
 EEEE .E2.E2 DDDD .D2.D2 | AAAA .A2.A2 GGGG .G2.G2 | FFFF .F2.F2 EEEE .E2.E2 | 
 AAAA .A2.A2 GGGG .G2.G2 | FFFF .F2.F2 EEEE .E2.E2 | DDDD .D2.D2 AAAA .A2.A2 | 
 BBBB .B2.B2 AAAA .A2.A2 | GGGG .G2.G2 FFFF F2.F2 | EEEE .E2.E2 DDDD .D2.D2 |]  