Construct chord arrangements that establish harmony for the existing musical piece.
|: ABcd eAAA | fAgA aAAA | FAAA EAAB | cdBG AGFE | ABcd eAAA | 
 fAgA aAAA | FAAA EAAB |1 cdBG A2 E2 :|2 cdBG A2 |: cd | eAAA eAAA | 
 aAfA eAAA | aAfA eAAB | cdBG AGFE | eAAA eAAA | aAfA eAAA | 
 aAfA eAAB |1 cdBG A2 :|2 cdBG A2 E2 |] 
"_Jeopardy ending if called" a3 f e2 d2 | c2 B2 A4 |]  
X:1
L:1/8
M:2/2
K:A
|:"A" ABcd eAAA |"D" fAgA"A" aAAA |"D" FAAA"A" EAAB |"Bm" cdBG"E" AGFE |"A" ABcd eAAA | 
"D" fAgA"A" aAAA |"D" FAAA"A" EAAB |1"E" cdBG"A" A2 E2 :|2"E" cdBG"A" A2 |: cd |"A" eAAA eAAA | 
"D" aAfA"A" eAAA |"D" aAfA"A" eAAB |"Bm" cdBG"E" AGFE |"A" eAAA eAAA |"D" aAfA"A" eAAA | 
"D" aAfA"A" eAAB |1"E" cdBG"A" A2 :|2"E" cdBG"A" A2 E2 |] 
"_Jeopardy ending if called""D" a3 f e2 d2 |"E7" c2 B2"A" A4 |]  