Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/8
M:6/8
K:Amin
['ecA ecA Bcd']  
X:1
L:1/8
M:6/8
K:Amin
|: ecA ecA | Bcd Bcc | ecA ecA | Bcd c3 | cde fed | Bcd Bcc | fed ecA | BAG A3 :|  