Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/8
Q:1/4=126
M:6/8
K:G
['BGG DGG BGB dcB'  
X:1
L:1/8
Q:1/4=126
M:6/8
K:G
 (d/c/) |"G" BGG DGG | BGB dcB |"D7" cAA DAA | cAc edc |"G" BGG DGG | BGB dcB |"Am" cBc"D7" Adc | 
"G" BGG G2 :: g/a/ |"G" bgg dgg | bgb bag |"D" aff dff | fdf agf |"C" egg"G" dgg |"Am" cgg"G" Bgg | 
"Am" cBc"D7" Adc |"G" BGG G2 :|  