Develop chord progressions that complement the provided melody.
"^Intro" | ag f2 ag f2 | bagf edcB |: A2 d2 Bc d2 | e3 f e2 e2 | 
 A2 d2 Bc d2 | e3 d !fermata!d4 :| |] f2 ed e2 e2 | ffed e2 e2 | 
 gfed e2 e2 | gfed e2 e2 | fe d2 fe d2 | gfed a4 |]  
X:1
L:1/8
M:2/2
K:D
"^Intro" |"D" ag f2"Bm" ag f2 |"Em" bagf"A7" edcB"A" |:"D" A2 d2"Bm" Bc d2 |"Em" e3 f"A7" e2 e2 | 
"D" A2 d2"Bm" Bc d2 |"A7" e3 d"D" !fermata!d4 :|"B" |]"D" f2 ed"A7" e2 e2 |"D" ffed"A7" e2 e2 | 
"G" gfed"A7" e2 e2 |"G" gfed"A7" e2 e2 |"D" fe d2"Bm" fe d2 |"Em" gfed"A7" a4 |]  