Compose a tune following the outlined musical pattern.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:D
"D" DAFA DAFA | dAfA eAfA |"G" gAfA"E7" edcd |"A" edcB AGFE |"D" DAFA DAFA | dAfA eAfA | 
"G" gAfA edcB |"A" cdeg"D" fd d2 ::"A" eAAA"D" fAAA |"A" gAAA"D" fAAA |"A" eAfA gAfA | 
"A7" edcB AGFE |"D" Dddd"A" ceee |"D" dfff"G" eggg |"D" fgaf"A" bgec |"D" d2 d2 d2 z2 :|  