Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
M:2/4
K:G
['GBdg gfac cBdG BAGF', 'd>ed f/g/ afdf gdBG ecAG GFED GBdg']  
X:1
L:1/8
M:2/4
K:G
 z | GBdg | gfac | cBdG | BAGF | GBdg | gfed | gedc | de (d/c/B/A/) | GBdg | gfac | cBdG | BAGF | 
 GB dg | gfed | fed^c | d>ed :: f/g/ | afdf | gdBG | ecAG | GFED | GBdg | gf/(g/ a)c | BAGF | 
 G>A G :|  