Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
M:2/4
K:C
['CE GE ED', 'Cc Bc']  
X:1
L:1/8
M:2/4
K:C
|: CE GE | ED ED | CE GE | ED D2 | CE GE | ED EG | A>B AG | ED C2 :: Cc Bc | E2 ED | Cc Bc | 
 d2 d2 | Cc Bc | E2 EG | A>B AG | ED C2 :|  