Develop musical pieces adhering to the outlined composition guidelines.
Only One Section  
X:1
L:1/16
Q:1/2=60
M:2/4
K:A
 z/ e/f/g/ | a2 e4 d2 | cdcB A2Bc | dedc B2cd | cB A4 fg | a2 e4 d2 | cdcB A2Bc | dcBA e2f2 | B6 |:  