Develop a set of chord arrangements to strengthen the harmony within the given musical work.
E2 | AEAc ecea | fdfa ecAc | dBfe dcBA | GABc B2E2 | AEAc ecea | 
 fdfa ecAc | dfed cBAG | A2c2A2 :: E2 | CAGA cAGA | FAEA DACA | 
 FDFA dcBA | GABG E2E2 | FDFA dcBA | GEGB edcB | Aagf edcB | A2c2A2 :|  
X:1
L:1/16
M:2/4
K:A
 E2 |"A" AEAc ecea |"D" fdfa"A" ecAc |"Bm" dBfe dcBA |"E7" GABc B2E2 |"A" AEAc ecea | 
"D" fdfa"A" ecAc |"Bm" dfed"E7" cBAG |"A" A2c2A2 :: E2 |"A" CAGA cAGA |"D" FA"A"EA"D" DA"A"CA | 
"D" FDFA dcBA |"E7" GABG E2E2 |"D" FDFA dcBA |"E7" GEGB edcB |"A" Aagf"E7" edcB |"A" A2c2A2 :|  