Develop a musical creation based on the specified alphabetical structure and given motif.
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
['BAB G2 A Bee edB', 'eaa age dBA G2 A Bee edB']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
|: EAA EAA | BAB G2 A | Bee edB | def gfg | eAA eAA | BAB G2 A | Bee edB | dBG A2 d :: eaa age | 
 dBA G2 A | Bee edB | def gfg | eaa age | dBA G2 A | Bee edB | dBG A2 G :|  