Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/8
Q:1/8=180
M:4/4
K:Amin
['DEGA BG G2 BGdB ABGE DEGA Beed', 'eA A2', '']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:Amin
 DEGA BG G2 | BGdB ABGE | DEGA Beed | BAAB A2 GE | DEGA BG G2 | BGdB ABGE | DEGA Beed | 
 BAAB A2 Bd || eA A2 Bdeg | dGG^F GABd | eA A2 (3B^cd eg | dBGB A2 Bd | eA A2 Bdeg | dGG^F GABd | 
 eg g2 ede^f | gedB ABGE || A8 ||  