Compose a musical work using the designated motif and retaining the established form.
X:1
L:1/8
M:2/4
K:C
['A A G A d e c2']  
X:1
L:1/8
M:2/4
K:C
 A A G A | d e c2 | A4- | A4 | A A G A | d e c2 | C4- | C4 | D2 C A, | A3 d | A G2 E | C D E2 | 
 A G2 E | D E C2 | A,4- | A,4 |]  