Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/4
M:3/4
K:Amin
['e d/e/ c B G E', 'g e']  
X:1
L:1/4
M:3/4
K:Amin
|: e d/e/ c | B G E | C E G | c/B/ c/d/ e | e d/e/ c | B G E | B, E G/B/ | A z2 :: c/B/ A/B/ c/d/ | 
 e z (3e/d/e/ | g e g | e z2 | c/B/ A/B/ c/d/ | e z (3e/d/e/ | g e g | a z2 | e d/e/ c | B G E | 
 B, E G/B/ | A z2 :|  