Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/8
M:2/4
K:C
['c2 ec cBAG', 'G3 A GFEF', '(A/B/) c2 AF', 'e/f/ gabg fedc Bdgf fedc dBcA Begb']  
X:1
L:1/8
M:2/4
K:C
|: c2 ec | cBAG | defg | fedc | c2 ec | cBAG | AcBd | c2 c2 :: G3 A | GFEF | GABc | defg | G3 A | 
 GFEF | AcBd | c4 :|[M:2/4][K:F] (A/B/) | c2 AF | d2 df | cBAG | F2 z (A/B/) | c2 AF | f2 fa | 
 gfed | c3 :: e/f/ | gabg | fedc | Bdgf | fedc | dBcA | Begb | afge | f3 :|  