Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:4/4
K:Ador
['EAAB AGEG cdef gefd eaag eged (3cdc', 'A2 a2 a^gab agab =gfga gecd eAfA'  
X:1
L:1/8
M:4/4
K:Ador
|: AG | EAAB AGEG | cdef gefd | eaag eged | (3cdc Bc AGED | EAAB AGEG | cdef gefd | eaag eged | 
 (3cdc Bc A2 :: a2 | a^gab agab | =gfga gecd | eAfA gedB | cABG AGED | EAAB AGEG | cdef gefd | 
 eaag eged | (3cdc Bc A2 :|  