Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
Q:1/8=232
M:4/4
K:Amin
['ge ec']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:Amin
|: a | ge ec de ga | ge ec dc BG | ge ec de fd | ed e^g aA Aa | ge ec de ga | ge ec dc BG | 
 ge ec de fd | ed e^g aA AB | c2 ce d2 de | c2 ce d/c/B/A/ BG | c2 ce d2 de | ed e^g aA AB | 
 ce ge da gf | ec ge dg BG | ce ge da gf | ea ^gb aA A :|  