Create a musical piece using the provided alphabetic structure and motif.
X:1
L:1/8
M:2/2
K:G
['BEBE cBcA BEBE cAFA BEBE cBcB', 'g2 fg B3 A']  
X:1
L:1/8
M:2/2
K:G
 dc | BEBE cBcA | BEBE cAFA | BEBE cBcB | Addc BGGA | BEBE cBcA | BEBE cAFA | BEBE cBcB | 
 Addc BG |] Bd | g2 fg B3 A | G2 ag fdef | g2 fg B3 A | GBdc BGBd | g2 fg B3 A | G2 ag fdcA | 
 GBdB cdef | gbaf g2 |]  