Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
M:6/8
K:G
['', 'd2 d dBd gfg', 'G3 G2'  
X:1
L:1/8
M:6/8
K:G
 B/c/ |: d2 d dBd | gfg B3 | cBc ABc | e2 d B2 c | d2 d dBd | gfg B2 g | fed ecA |1 G3 G2 B/c/ :|2 
 G3 G2 B/d/ || g2 g gfe | dgd B3 | cBc ABc | e2 d B2 d | g2 g gfe | dgd B2 g | fed ecA |1 
 G3 G2 B/d/ :|2 G3 G2 B/c/ ||  