Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
M:4/4
K:G
['d2 de dBGB', 'BG c2 cA BAGE DEGA BGBd cBGB']  
X:1
L:1/8
M:4/4
K:G
 | d2 de dBGB | c2 ec gcec | dedB GBdB | cedc A2 G2 | dedB GBdB | c2 ec gcec | d2 de dBGB | 
 cedc A2 GE |: DEGA B2 BG | c2 cA BAGE | DEGA BGBd | cBGB A2 G2 :|  