Develop a composition incorporating the specified chord progression.
'G', 'Em', 'G', 'C', 'D', 'G', 'G', 'D', 'G', 'C', 'D', 'G', 'G', 'D', 'G', 'C', 'D', 'G'  
X:1
L:1/8
M:4/4
K:G
"G" g2 ga baba | gbag e d3 | g3 a baba | gbag"Em" e4 |"G" g3 a b2 ba |"C" gbag e d3 | 
"D" g3 g edBD | DEGG"G" A(G G2) ::"G" (A B2 B) AGEG | DEGG AGBG | GGBG AGEG |"D" DEGG A(G G2) | 
"G" GGBB AGEE |"C" DEGG AGBG |"D" GGBG AGEE | DEGG"G" A(G G2) ::"G" [B,D]6 B,(G, | 
 G,)A,B,G, A,B, G,2 | (A,2 [B,D]4) B,A, |"D" G,A,B,G, A,2 G,A, |"G" B,2 B,A, B,2 B,A, | 
"C" G,A,B,B, E2 B,B, |"D" g2 g2 edBG | DEGG"G" A(G G2) :|  