Develop musical pieces that align with the predetermined guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/16
M:2/4
K:D
 (3(A,B,C) | DFED B,2B,2 | A,2A,2 D4 | EEE2 FFF2 | DFED B,2A,2 | DFED B,2B,2 | A,2A,2 D4 | 
 dcdA BdAG | FEDC D2 z2 :| agfa gfeg | fedf edcA | dcdf edeg | fedf e2fg | agfa gfeg | fedf edcA | 
 dcdA BdAG | FEDC D4 :|  