Create a piece of music utilizing the given motif and adhering to the specified structure.
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
['A2 GA cAAG', 'A2 efgf edcd efge'  
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
"^D modal" A2 GA cAAG | Adde fdec | A3 B c2 (3ABc | d2 ed cAdc | A2 GA cAAG | Add^c defg | 
 afge fde^c | dfed cA A2 || efgf edcd | efge c3 d | efge afge | d2 ed cA A2 | efgf edcd | 
 efge c2 (3efg | afge fde^c | dfed cAdc ||  