Design a melodic composition using the outlined structure while keeping within the customary elements of the given genre.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
"^Slow and expressive." C | C2 (E>F) G2 (AB) | (cB) (AG){F} E3 E | D2 (E>G){G} c3 d | 
 (ed) (cB) A2 GE | C2 (E>F) G2 (AB) | (cB) (AG) E3 G | e3 d (c>A) GE | D2 E>G A2 G |] G | 
 c2 (c/d/)(e/d/){d} c3 A | (GA) (cG){F} E3 E | D2 E>G c3 d | (ed) (cB) A2 GG | 
 c2 (cd/e/) A2 (AB/c/) | G2 (f>e){e} d3 B | c3 B (A3/2G/4A/4) cE | D2 E>G A2 G |]  