Design melodious sequences that follow the stipulated arrangement.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:D
 B3 A B3 d | ABdB efdB | A3 F A3 F | ABde fdeB | dBBA B3 d | ABdg fedB | A3 F A3 F | ABde faef || 
 d3 f edfe | dafa g2 fe | d2 fd efgf | eaaf g2 fe | d2 fd edfe | dafd g2 dg | bgaf gfed | 
 (3Bcd ef gfed ||  