Create a musical composition using the given alphabet-based notation and supplied motif.
X:1
L:1/8
M:2/2
K:Gmin
['GABG D/D/D', 'B/B/B Bd']  
X:1
L:1/8
M:2/2
K:Gmin
 B/A/ | GABG D/D/D DE | F2 FG A>BcA | GABG D/D/D De | dcBA G/G/G G :: F | B/B/B Bd | c/c/c ce | 
 B/B/B Bd cAFA | B/B/B Bd c/c/c ce | dcBA G/G/G G :|  