Create a composition based on the provided motif while adhering to the necessary musical structure.
X:1
L:1/8
M:4/4
K:G
['g>f e>d']  
X:1
L:1/8
M:4/4
K:G
"G" g>f e>d e>g d2 | d>e d<B"D" d2 d2 |"G" g>f e>d e<g B2 |"Am" A>B c>d e2 e2 |"G" d<g g>a g>a gf | 
"Am" e>a a>b a2 g>a |"G" b>a g>f g>f e>d |"D7" e>g f>a"G" g2 g2 ||  