Develop musical pieces that align with the predetermined guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:G
 dB BA | GB B2 | dB GB | A2 AB | cA AG | FG A>B | cd ef |1 g2 g>e :|2 g2 gd |: gb ba/g/ | fa a>f | 
 ed ef | ed Bd | gb ba/g/ | fa a>f | ed ef |1 g3 d :|2 g2 g>e ||  