Construct harmonious chord sequences that align with the given tune.
|: cB | A2 F2 FAGF | EG B2 BdcB | Acde fagf | e2 c2 cdcB | A2 F2 FAGF | 
 EG B2 BdcB | Acdf ecdB | A2 F2 F2 :: (3cde | fcAc fagf | gece gbag | 
 afge fdgf | e2 c2 c2 fe | dcBA B2 gf | edcB A2 (3cde | fcdB cABG | 
 A2 F2 F2 :|  
X:1
L:1/8
Q:1/8=300
M:2/2
K:F
|: cB |"F" A2 F2 FAGF |"C7" EG B2 BdcB |"F" Acde"Dm" fagf |"C7" e2 c2 cdcB |"F" A2 F2 FAGF | 
"C7" EG B2 BdcB |"F" Acdf"C7" ecdB |"F" A2 F2 F2 :: (3cde |"F" fcAc fagf |"C" gece gbag | 
"F" af"C"ge"G7" fdgf |"C" e2 c2 c2 fe |"Bb" dcBA"Gm" B2 gf |"C7" edcB"F" A2 (3cde |"C7" fcdB cABG | 
"F" A2 F2 F2 :|  