Construct melodic lines keeping the provided musical organization in mind.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:D
 B | A<F F>D E>D B2 | A<F F>A B>cd>B | A<F F>D E>DE>F | D>BA,>B D2- D :| f | d/e/f/g/ a>g f<d d>f | 
 a>df>d f<e e>f | d/e/f/g/ a>g f<d d>f |1 d>B A<B d3 :|2 d/c/B/A/ B/d/c/e/ d3 |]  