Design melodious sequences that follow the stipulated arrangement.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:D
 D>FA>B A<FA>B | D2 d>B A<FE>F | D>FA>B A<FA>f | e>de<f d<d d2 :| f>ed>f g>fe>d | c<Ae<A f<Ae<A | 
 f>ed<f g>fe>d | c>de>f d<dd>g | f>ed<f g>fe>d | c<Ae<A f<Ae<A | f<dg<e a<fb<g | f<de<f d<d d2 |]  