Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/4
M:3/4
K:G
['a f'  
X:1
L:1/4
M:3/4
K:G
 d |"G" g d B |"^(Em)" G3/2 A/ B |"Am" c e a |"D" f d f |"G" g d B |"C" c3/2 d/ e |"D7" d g f | 
"G" g2 :| g/a/ |"G" b g b |"D" a f a |"C" g e g |"D" f/g/ a g/a/ |"G" b g b |"D" a f a | 
"A7" g f e |"D7" d e f | |"G" g3/2 d/ B |"Em" G3/2 A/ B |"Am" c e a |"D" f d f |"G" g d B | 
"C" c3/2 d/ e |"D7" d g f |"G" g2 |]  