Craft a fitting chord progression to merge seamlessly with the given musical theme.
g2 Be dB | c2 df f2 | f2 ce dc | B2 g2 fa | g2 Be dB | c2 df f2 | f2 ce df | 
 g6 :| ge cg ec | ed Be dB | cA dc AF | GB d2 B2 | ge cg ec | ed Be dB | 
 cA dc AF | G6 :|  
X:1
L:1/8
M:3/4
K:G
"G" g2 Be dB |"D7" c2 df f2 | f2 ce dc |"G" B2 g2"D7" fa |"G" g2 Be dB |"D7" c2 df f2 | f2 ce df | 
"G" g6 :|"C" ge cg ec |"G" ed Be dB |"D7" cA dc AF |"G" GB d2 B2 |"C" ge cg ec |"G7" ed Be dB | 
"D7" cA dc AF |"G" G6 :|  