Develop a musical composition using the provided structural guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
"_Moderato" d2 d A2 A | B2 B A2 A | ded d2 e | f3 a2 f | d2 d A2 A | B2 B A2 f | gab afd | e3 d3 || 
 d/e/ff fgf | fgf afd | c/d/ee efe | efe gec | d/e/ff fgf | fgf afd | gab afd | e3 d3 |]  