Develop musical pieces adhering to the outlined composition guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:D
 dB |"D" A2 (3(FED) AD (3(FED) |"G" BE (3(GFE) B2 dB |"D" AD (3(FED) A2 de |"A" fded"G" BA :| de | 
"D" f2 ef"G" g2 eg |"D" fedf"A" e2 de |"D" fdfd a2 ab |"A" afed"G" BAde |"D" f2 ef"G" g2 eg | 
"D" fedf"A" edBA |"D" defg a2 ab |"G" afed BA |]  