Create music based on the specified alphabetic description of the musical arrangement and the given pattern.
X:1
L:1/8
M:4/4
K:A
['eA A2 eAfA e2 ce fedc Bcde', 'eaag aece a2 ga fece']  
X:1
L:1/8
M:4/4
K:A
 eA A2 eAfA | e2 ce fedc | Bcde fB B2 | Bcde fgaf | eA A2 eAfA | e2 ce fedc | Bcde fgaf | 
 ecBc A4 || eaag aece | a2 ga fece | fbba b3 a | fbba fece | eaag aece | a2 ga fece | Bcde fgaf | 
 ecBc A4 ||  