Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
M:2/4
K:G
['D>E GB', 'dB BA/B/ dB B>A GE'  
X:1
L:1/8
M:2/4
K:G
 D>E GB | D>E GB | AE ED/E/ | GE EG | D>E GB | D>E GB | AE FG | AG G2 :: B/ | dB BA/B/ | dB B>A | 
 GE ED/E/ | GE E>B | dB BA/B/ | dB B>A | GE FG | AG G2 :|  