Craft a fitting chord progression to merge seamlessly with the given musical theme.
(B2 e) | d3 | (G2 c) | B3 | B A D | (B2 A) | G B e | d3 | (B2 e) | d3 | (G2 c) | B3 | 
 B A D | (B2 A) | G3/2 G/ G | G z z ::[K:D] A A d | c3 | A A e | d3 | f e d | 
 (c2 e) | (B2 d) | A3 | A A d | c3 | A A e | d3 | f e d | (c2 e) | (B2 c) | 
 d z z ::[K:C] G z A | A z G | G z A | A z G | (G2 c) | (e2 c) | (B3 | B) z z | G z A | 
 A z G | G z A | A z G | G B d | (g2 d) | e3/2 e/ e | e z z | G z A | A z G | G z A | A z G | 
 (G2 c) | (e2 c) | (A3 | A) z z | (g2 f) | (g2 f) | (f2 e) | (f2 e) | 
 (e2 d) | (A2 B) | c3/2 c/ c | c z z :|  
X:1
L:1/4
M:3/4
K:G
"G" (B2 e) | d3 | (G2 c) | B3 |"D7" B A D | (B2 A) |"G" G B e | d3 | (B2 e) | d3 | (G2 c) | B3 | 
"D7" B A D | (B2 A) |"G" G3/2 G/ G | G z z ::[K:D]"D" A A d |"A7" c3 | A A e |"D" d3 | f e d | 
"A" (c2 e) |"G" (B2 d) |"D" A3 | A A d |"A7" c3 | A A e |"D" d3 | f e d |"A7" (c2 e) | (B2 c) | 
"D" d z z ::[K:C]"C" G z A | A z G | G z A | A z G | (G2 c) | (e2 c) |"G7" (B3 | B) z z | G z A | 
 A z G | G z A | A z G | G B d | (g2 d) |"C" e3/2 e/ e | e z z | G z A | A z G | G z A | A z G | 
 (G2 c) | (e2 c) |"F" (A3 | A) z z |"Dm" (g2 f) |"G7" (g2 f) |"C" (f2 e) |"A7" (f2 e) | 
"Dm" (e2 d) |"G7" (A2 B) |"C" c3/2 c/ c | c z z :|  