Construct melodies utilizing the provided motif and adhere to the outlined musical structure.
X:1
L:1/8
Q:1/4=120
M:3/4
K:G
['(G>A) B2', '(G>A) B2 g2({f} e>d) (d B3) (G>A)', 'e>d) (d2', '(d>B) g2 (gfe^d)'  
X:1
L:1/8
Q:1/4=120
M:3/4
K:G
"^Slow with expression""^A" | (G>A) | B2 g2 (e>d) | (d B3) (G>A) | B2 (cB)({B} A>G) | G4 |]"^B" | 
 (G>A) | B2 g2({f} e>d) | (d B3) (G>A) | B2({d} c>B)({B} A>G) |"^fine" G4 |]"^C" || (d>B) | 
 g2 (g>f)({f} e>d) | (d2 B2) (d>B) | g2 (gfe^d) | e2 !fermata!g2"^->B" |]  