Craft music utilizing the alphabetic representation of the designated musical pattern and the given melodic theme.
X:1
L:1/8
M:6/4
K:G
['de dB', 'de dB']  
X:1
L:1/8
M:6/4
K:G
|: Bd ^cd ed de dB g2 | Bd d/^c/d ed- de dB A2 | B/c/d d/^c/d ed de dB g2 | G2- GA B2 dB AG G2 :: 
 gd ^cd ed de dB g2 | gd d/^c/d ed- de dB A2 | gd d/^c/d e2 de dB g2 | G2- GA BG dB AG G2 :|  