Create music using the given musical theme and adhere to the outlined letter-based structure.
X:1
L:1/8
M:6/8
K:A
['A>ce e2', 'a>aa a2', 'A>ce A>ce', 'a2 a']  
X:1
L:1/8
M:6/8
K:A
 e | A>ce e2 c | f>ea f<ec | A>ce e2 e | e>cA B2 c | A>ce e2 c | f>ea f>ec | A>Bc B<fB | c>BA A2 :| 
 g | a>aa a2 e | f>ea f>ec | a>aa a2 f | e>cA B2 c | a>aa a2 e | f>ea f>ec | A>Bc B<fB | c>BA A2 :| 
 e | A>ce A>ce | e>cA B2 c | A>ce A>ce | f>ea f>ec | A>ce A>ce | e>cA B2 c | A>Bc B<fB | c>BA A2 :| 
 g | a2 a a>fe | f<ae f>ec | a2 a a>gf | e>cA B2 c | a2 a a>fe | f<ae f>ec | A>Bc B<fB | c>BA A2 :|  