Design a melodic arrangement adhering to the outlined musical framework and language.
Only One Section  
X:1
L:1/8
M:2/4
K:D
 A | AGFF/F/ | GBAD | DDEF | G/G/FEA | FE/E/DD | D2 z D | DDEF | G/GF/EA | FE/E/D |]  