Create a melody based on the given musical pattern.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:D
|:"D" FA"G" GB |"D" Af f>g |"A" fe e>f |"D" ed d2 |"D" FA"G" GB |"D" Af f>g |"A" fe Bc | 
"D" d2 d2 ::"D" aa/f/ df | aa/f/ df |"A" gg/e/ ce | gg/e/ ce |"D" aa/f/ df | aa/f/ df |"A" ge Bc | 
"D" d2 d2 :|  