Develop musical pieces that align with the predetermined guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
Q:1/4=110
M:2/2
K:G
 G/A/ | B2 d2 | g3 G/A/ | B d c B | A2 d2 | e g f e | d2 c2 | B/A/G/A/ B A | G3 :: b | a g f e | 
 d3/2 e/ d d | c B A G | d3 d | e/d/e/f/ e d | e3/2 f/ e f/g/ | a3/2 g/ f e | d3 d | c B A G | 
 c2 B2 | e3/2 d/ c B | A2 d2 | e g f e | d2 c2 | B/A/G/A/ B A | G3 |]  