Develop a musical piece with the given motif, ensuring that it reflects the mentioned musical form.
X:1
L:1/4
M:4/4
K:Amin
['A A a2 g/ e3/2 g2 e3/2', 'e d'  
X:1
L:1/4
M:4/4
K:Amin
|: A A a2 | g/ e3/2 g2 | e3/2 d/ B A | G A B G | A A a2 | g/ e3/2 g2 | e3/2 d/ B e | A2 A2 :: 
 e d B A | G A B G | e d B A | B/ d3/2 d2 | e d B A | G A B G | e d B/ e3/2 | A2 A2 :|  