Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/8
M:2/2
K:G
['GEDE G2', 'edBd gedB GABG AGAB AG E2 GEDE']  
X:1
L:1/8
M:2/2
K:G
 GEDE G2 GA | B2 BA Bc d2 | GEDE G2 GB | AGAB AGEG | GEDE G2 GA | B2 BA Bc d2 | edef gedc |1 
 BGAF G3 A :|2 BGAF G2 Bd |: g2 ge f2 fd | edef edBd | gedB GABG | AGAB AG E2 | GEDE G2 GA | 
 B2 BA Bc d2 | edef gedc |1 BGAF G2 Bd :|2 BGAF G3 A ||  