Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/8
M:4/4
K:Ador
['B2 AG', 'egdB ^GB B2']  
X:1
L:1/8
M:4/4
K:Ador
 eAAB B2 AG | =FG G2 FGBG | DAAB B2 AB | egdB BAAG | =FAAB B2 AG | DG G2 DGBG | cEGc dB B2 | 
 dBAG EAAG || A2 (3Bcd egdB | ^GB B2 def=g | a2 gd egdB | ^GBdB BA A2 | a2 =gd egdB | ^GB B2 defg | 
 a2 gd egdB | fggf gedB ||  