Develop a musical creation based on the specified alphabetical structure and given motif.
X:1
L:1/8
M:9/8
K:Emin
['BEE BEF G2 A', 'G2 A Bdd']  
X:1
L:1/8
M:9/8
K:Emin
|: BEE BEF G2 A | BEE BAG FGA | BEE BEF G2 A | Bdd ABG FED :: ded cAF G2 A | Bdd def gfe | 
 deg c/B/AF G2 A | Bdd ABG FED :|  