Construct a musical work according to the provided language-specific structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/2=75
M:2/2
K:Bb
"^*" z2 | B2 B2 B>cde | fdfg fdcB | f=efg fdcB | Af=ef FGAF | B2 B2 B>cd>e | =efga agfe | 
 fgeg fgeg | f2 f2 f2 :| c>B | A>f f2 B>f f2 | e>f c>g"^NB crotchet in ms" f4 | gfed edcB | 
 AfcA F2 GA | BfdB AecA | BfdB AecA | dBcd efga | b2 b2 b2 :|  