Develop diverse chord patterns to increase the melodic richness of the submitted musical excerpt.
G/A/B/c/ d G d G | F A- A c B A | G/A/B/c/ d G B2 | D G- G B A G :: 
 g2 f2 e2 | f d- d f e d | c2 B2 A2 | B G- G B A G :: B3/2 c/ d B A G | 
 F A- A c B A | B3/2 c/ d B A G | D G- G B A G :: B3/2 c/ d e f g | a A- A c B A | 
 B3/2 c/ d e f e/f/ | g3/2 a/ g B A G :|  
X:1
L:1/4
Q:3/8=140
M:3/2
K:G
"G" G/A/B/c/ d G d G |"D" F A- A c B A |"G" G/A/B/c/ d G B2 | D G- G B"D" A G :: 
"G" g2"D" f2"C" e2 |"D" f d- d f e d |"C" c2"G" B2"D" A2 |"G" B G- G B A G ::"G" B3/2 c/ d B A G | 
"D" F A- A c B A |"G" B3/2 c/ d B A G | D G- G B A G ::"G" B3/2 c/ d e f g |"D7" a A- A c B A | 
"G" B3/2 c/ d e"D" f e/f/ |"G" g3/2 a/ g B A G :|  