Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/16
M:2/4
K:G
['GBdB cBAG', 'gfga gfed cBcd']  
X:1
L:1/16
M:2/4
K:G
 A2 | GBdB cBAG | cBcd c2(BA) | GBdB cBAG | d2DDD2D2 | GBeB cBAG | cBcd efge | dedcBGAF | G2G2G2 :: 
 d2 | gfga gfed | cBcd c2c2 | agab agfe | f2ddd2(ef) | gfga gfed | cBcd efge | dedc BGAF | 
 G2G2G2 :|  