Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
M:4/4
K:Edor
['GFGA (3B=cB ge', 'dfec dBAF']  
X:1
L:1/8
M:4/4
K:Edor
|: EB,EF GFGA | (3B=cB ge fded | BGEF GBAG | (3FED AD BDAF | EF/E/ EF GFGA | (3B=cB ge fde^c | 
 dfec dBAF | DFAF GE E2 :: Be (3eee Bee=c | Beef edBc | dAFA eAce | dfec dBAF | EB,EF GFGA | 
 B=c/B/ Bg fde^c | dfec dBAF | DFAF GE E2 :|  