Develop a musical creation based on the specified alphabetical structure and given motif.
X:1
L:1/8
M:6/8
K:A
['A3 e2 c efa f2 e', 'a3 AAA cea fee', 'AAA cBc AeA fee', 'c2 e aga Ace fee']  
X:1
L:1/8
M:6/8
K:A
 A3 e2 c | efa f2 e | faa AAA | fec cBB | A3 e2 c | efa f2 e | eff fec | BAA A2 :| a3 AAA | 
 cea fee | faa AAA | fec cBB | a3 AAA | cea fee | eff fec | BAA A2 | a3 AAA | cea fee | faa AAA | 
 fec cBB | A3 e2 c | efa f2 e | eff fec | BAA A2 |: AAA cBc | AeA fee | faa AAA | fec cBB | 
 AAA cBc | AeA fee | eff fec | BAA A2 :| c2 e aga | Ace fee | faa AAA | fec cBB | c2 e aga | 
 Ace fee | eff fec | BAA A2 | c2 e aga | Ace fee | faa AAA | fec cBB | AAA cBc | AeA fee | 
 eff fec | BAA A2 ||  