Compose a piece using the specified musical pattern based on the alphabet and the provided melodic theme.
X:1
L:1/8
M:2/4
K:G
['DG B>B cB B>B BA A>B |1', 'cA BB/B/ BG AF ED dd dB']  
X:1
L:1/8
M:2/4
K:G
 DG B>B | cB B>B | BA A>B |1 AG G>E :|2 AG G>B || dd dB | cc cA | BB/B/ BG | AF ED | dd dB | 
 cc cd/c/ | BG/G/ AF | AG G2 ||  