Develop a piece of music using the specified alphabetic notation system and the provided motif.
X:1
L:1/8
Q:1/8=360
M:4/4
K:G
['DGBG dGBG (3GGG BG cAFA DGBG', 'BGAF gfga gbag fdfg afdf (3gag fa']  
X:1
L:1/8
Q:1/8=360
M:4/4
K:G
 DGBG dGBG | (3GGG BG cAFA | DGBG dG (3gag | fdcA BGFE | DGBG dGBG | (3GGG BG cAFA | DGBG dGBd | 
 ceAc BGAF || gfga gbag | fdfg afdf | (3gag fa gbag | fdcA BGAf | g2 gf gbag | fed^c dfag | 
 bagf gbag | fd (3cBA BGFE ||  