Design an effective chord progression pattern that aligns with the presented musical composition.
D |: GA Bc | d2 Bd | cd/c/ BA | G/A/B D2 | GA Bc | d2 Bd | cd/c/ BA |1 
 G2- G D :|2 G2- G z |]: gd ed | gd ed | BG gd | BG ed | gd ed | gd BG | 
 eg fa | g2- g z :|  
X:1
L:1/8
M:2/4
K:G
 D |:"G" GA Bc | d2 Bd |"C" cd/c/"D" BA |"G" G/A/B"D" D2 |"G" GA Bc | d2 Bd |"C" cd/c/"D" BA |1 
"G" G2- G D :|2"G" G2- G z |]:"G" gd ed | gd ed | BG gd |"G" BG"D" ed |"G" gd ed | gd BG | 
"C" eg"D" fa |"G" g2- g z :|  