Build a musical work using the provided motif and following the indicated form.
X:1
L:1/8
M:4/4
K:Ddor
['', 'FD D2'  
X:1
L:1/8
M:4/4
K:Ddor
 A2 |: dcAG FD D2 | FD D2 EDCE | DEFG Ad c2 | AcAG FD D2 :|  