Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:4/4
K:Ador
['eAAG Aedc', 'BGBd e2 ed'  
X:1
L:1/8
M:4/4
K:Ador
|: eAAG Aedc | BGGA BGBd | eAAG Aedc | BGGB A2 Ad | eAAG Aedc | BGGA BGBd |1 eAAG Aedc | 
 BGGB A4 :|2 e2 ed efge | dBGB A4 |: e2 ed efge | dBGA BGBd | e2 ed edef | g2 b2 a4 | f2 ed efge | 
 dBGA BGBd | e2 ed efge | dBGB A4 :|  