Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
M:4/4
K:Amix
['a2 ae', 'ceeg fddf', 'a2 a2', 'c2 ec']  
X:1
L:1/8
M:4/4
K:Amix
|: cefe a2 ae | f2 fe a2 ae | cefe a2 ae | faec B2 A2 :: ceeg fddf | ecce fB B2 | ceeg fddf | 
 ecAc B2 A2 :: a2 a2 ef a2 | efae faef | a2 a2 efae | faec B2 A2 :: c2 ec defe | c2 ec Bcdc | 
 c2 ec defg | afec B2 A2 :|  