Develop a musical composition by incorporating the given alphabetic framework and motif.
X:1
L:1/8
M:6/8
K:Gmix
['B2 B B>AG']  
X:1
L:1/8
M:6/8
K:Gmix
 B2 B B>AG | A2 A c>BA | B2 B B>AG | B3 d2 (e/f/) | g>fe d>cB | A2 A e>dc | B2 B B>AG | B3 d3 |]  