Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/8
Q:1/8=120
M:2/2
K:D
['d2 Ad']  
X:1
L:1/8
Q:1/8=120
M:2/2
K:D
"D" d2 Ad BdAB | d2 fd"G" edBc |"D" d2 Ad BdAd |"G" (3Bcd ef"A" gefe |"D" d2 Ad BdAB | 
 d2 fd"G" edBc |"D" d2 Ad BdAd |"G" (3Bcd ef"A" g2 fg |"D" af f2 df f2 | af f2"A" ge e2 | 
"D" af f2 dfed |"G" (3Bcd ef"A" g2 fg |"D" af f2 bf f2 | af f2"A" ge e2 |"D" af f2 dfed | 
"G" (3Bcd ef"A" g2 fe |]  