Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/8
M:4/4
K:Amix
['cA (c/d/e) a2 e=g', 'ce-ea =gdBG Bd-de (c/B/A)']  
X:1
L:1/8
M:4/4
K:Amix
|: e | cA (c/d/e) a2 e=g | fd g2 BGGB | cA (c/d/e) a2 e=g | d=gBd eA A :| e | (c/B/A) eA ce-ea | 
 =gdBG Bd-de | (c/B/A) (.e.A) ce-e=g | d=gBd eAAe | (c/B/A) (.e.A) ce-ea | =gdBG Bd-de | 
 (c/B/A) ae fd=gd | B=GBd eAA ||  