Construct an appropriate set of chord movements that support the existing musical arrangement.
|: A2 cA eAcA | EAce dAcA | EAeg fefg |1 a2 ed ceBe :|2 
 a2 ed cefg |: agae agae | f2 ed cefg | a2 g2 f2 ed |1 
 f2 ed cefg :|2[M:6/4] f2 ed c2 E2 B2 AA ||  
X:1
L:1/8
M:4/4
K:A
|:"A" A2 cA eAcA | EAce"E" dAcA |"A" EAeg"D" fefg |1"A/C#" a2 ed"E/B" ceBe :|2 
"A/C#" a2 ed"E" cefg |:"A" agae"A/C#" agae |"D" f2 ed"E" cefg |"A" a2 g2"F#m" f2 ed |1 
"E" f2 ed"A" cefg :|2[M:6/4]"D" f2 ed"A/C#" c2 E2"E/B" B2 AA ||  