Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/16
M:2/4
K:G
['GBAc Bdce dBAG AFED GBAc Bdeg', 'd4 de=fd ecBc efge fdcd gdBG EGce'  
X:1
L:1/16
M:2/4
K:G
 GBAc Bdce | dBAG AFED | GBAc Bdeg | fde^c d4 :: de=fd ecBc | efge fdcd | gdBG EGce | dBcA G2G,2 :|  