Construct a musical piece while maintaining the prescribed format.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:G
 A | BGGA BcdB | c2 =fc A=FFA | BG G2 BcdB |1 c=fdB G3 A :|2 c=fdB G3 c || Bcde =f2 df | 
 edce =fedc | Bcde =fdgf | ecdB G3 A | Bcde =f2 df | edcB cde=f | g2 =fd ecdB | cedB G4 ||  