Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
M:2/2
K:C
['GF EGc[Gc] EGcG DGBG DGBG EF G2', 'c2 Bc dBGB d2 cd efed c2'  
X:1
L:1/8
M:2/2
K:C
 GF | EGc[Gc] EGcG | DGBG DGBG | EF G2 c2 e2 | dcBA G2 GF | EGc[Gc] EGcG | DGBG DGBG | 
 EF G2 c2 cd | edcB c2 :: Bc | dBGB d2 cd | efed c2 (3ABc | de^fg a2 ^fa | g2 =f2 e2 d2 | 
 EGc[Gc] EGcG | DGBG DGBG | EF G2 c2 cd | edcB c2 :|  