Create music by following the alphabetic representation of the assigned musical structure and the given motif.
X:1
L:1/8
M:4/4
K:A
['', 'ce a2 ab a2 gf e2 ef', 'ce a4 ge gb ab af df']  
X:1
L:1/8
M:4/4
K:A
 ce |: a2 ab a2 gf | e2 ef ec Ac | cB Bc dB GB | AE CE AB ce | a2 ab a2 gf | e2 ef ec Ac | 
 cB Bc dB GB | A6 ce :: a4 ge gb | ab af df af | f2 e2 ea ec | A6 Ac | c2 B2 Bd BG | E2 GB dB GB |1 
 AG AB cB cd | ef ed cA ce :|2 A4 GE GB | A6 |]  