Craft a song by incorporating the designated musical structure.
'Sectional: Through Composed'  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:A] be[Q:1/8=280]ed | (3cec Ac BAFA | EAce aecA | GABc dcde | gfdc BEGB | cB (3ABc BAFC | 
 EAce ae^de | gfdB FAcB | Aaga A2 :| cd | (3efe ^de aece | gfdB F2 f2 | (3efe ^de fedc | 
 BAGF E2 cd | (3efe ^de aece | gfdB F2 f2 | eagf (3efe (3dcB | Aaga A2 :| 
[K:G]"^simplified version in G" dc | B2 GB AGEG | DGBd gdBG | FGAB cBcd | fecB ADFA | BAGB AGEB, | 
 DGBd gd^cd | fecA EGBA | Ggfg G2 :| Bc | d2 ^cd gdBd | fecA E2 e2 | d2 ^cd edcB | AGFE D2 Bc | 
 d2 ^cd gdBd | fecA E2 e2 | dgfe d2 cA | Ggfg G2 :|  