Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/8
M:2/4
K:A
['c/ c c/']  
X:1
L:1/8
M:2/4
K:A
 e/ e e/ dd | c/ c c/ Bd | c/ c c/ BB | A2 z2 | AA GE | A A/A/ GB | AA GE | A A/A/ GB | AA GE | 
 A A/A/ GB | e/ e e/ dd | c/ c c/ Bd | c/ c c/ Bd | A2 a2 |]  