Create a composition based on the provided motif while adhering to the necessary musical structure.
X:1
L:1/8
M:4/4
K:none
['C^F =EF G_A', '_EG c_e g d2'  
X:1
L:1/8
M:4/4
K:none
|:"G" Gd/d/ dd dc B>_A | G_A Bc BA G2 |"G" Gd/d/ dc Bc d_e | d4 g4 |"G" Gd/d/ dd dc B>_A | 
 G_A Bc"Fm" BA/G/ ^F2 |"Fm" C^F =EF G_A BA |"G" G4 z4 ::"Fm" C^F =EF G_A GF | z _A GA Bc BA | 
 z c Bc d_e dc |"G" d3 c B_A G2 |"Fm" C^F =EF G_A GF | z _A GA Bc BA | dc cB B_A AG |1"G" G4 z4 :|2 
"G" G4 z G_ed |:"Cm" c4- cG _EG | c_e dc"G" g d2 G |"G" d4- dG ^f_e | dc Bc dG _AB | 
"Cm" c4- cG _EG | c_e dc"G" g d2 c | Bc dc"Fm" B^F G_A |1"G" G4 z G_ed :|2"G" G4 z4 |]  