Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/8
M:6/8
K:G
['B2 d ded'  
X:1
L:1/8
M:6/8
K:G
"G" B>AB G2 D | G>AG GBd |"C" cBA"^(G)" GFG |"D" Ade dcA |"G" B>AB G2 D | GAG GBd |"C" gfe"G" dcB | 
"D" AFA cBA ::"G" B2 d ded | dBd gdc | B2 d ded |"C" ece"D" afd |"G" B2 d ded | ded def | 
"C" gfe"G" dcB |"D" AFA cBA :|  