Craft a composition using the given motif while maintaining the musical form outlined by alphabet characters.
X:1
L:1/8
M:4/4
K:Amix
['d cAeA ceeg BdGd Bcde cAec dgBa', 'aece Aece aged']  
X:1
L:1/8
M:4/4
K:Amix
 d | cAeA ceeg | BdGd Bcde | cAec dgBa | ecdB cAA :| g | aece Aece | aged BGGg | aece geaf | 
 gedB cAAg | aece Aece | aged BGdB | ceaf gece | dBGB cAA ||  