Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:4/4
K:A
['(3ABA GA', 'aA (3ABA']  
X:1
L:1/8
M:4/4
K:A
 A2 GA FAEA | BEcE dEcB | (3ABA GA FAEc | (3BcB GB AdcB | (3ABA GA FAED | CEAc dcdf | ecea fdfa | 
 (3fga eg a3 g || aA (3ABA eAcA | dcBA GBEg | aA (3ABA eAce | (3fga gb aefg | aA (3ABA eAcA | 
 dcBA GBEd | ecea fdfa | (3fga eg afec ||  