Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
M:4/4
K:Amin
['A2 cA', 'a agec d2']  
X:1
L:1/8
M:4/4
K:Amin
|: A | A2 cA A2 cA | GEEE G2 EG | ABcA GAcd | egdB cAAG | A2 cA A2 cA | GEEE G2 EG | ABcA GAcd | 
 egdB cAA :: a | agec d2 ed | cAGE G3 a | agec d2 cd | eaag a3 a | agec d2 ed | cAGE G2 EG | 
 ABcA GAcd | egdB cAA :|  