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:A
['Ac ce a2 ae', 'ce ea fd df']  
X:1
L:1/8
M:4/4
K:A
|: Ac ce a2 ae | fe fg a2 a2 | Ac ce a2 ae | fa ec B2 A2 :: ce ea fd df | ec ce d/c/B B2 | 
 ce ea fd df | ea ec B2 A2 :|  