Craft a fitting chord progression to merge seamlessly with the given musical theme.
e2 ed ceBd | cAA^G _B=BcA | BE^GB EGBd | cAA^G ABcd | e3 d ceBd | cAA^G _B=BcA | BE^GB EGBd | 
 cAA^G ABcd | e2 ed ceBd | cAA^G _B=BcA | BE^GB EGBd | cAA^G ABcd | e3 d ceBc- | cAA^G _B=BcA | 
 BE^GB EGBd | cAA^G ABcd |: f3 d Bdgf | e2 ee cdec | dcBA ^GABE- | E^GBd cAAD :| f3 d Bdgf | 
 e2 ee ^dede | dcBA ^GABE- | E^GBd cAAD | f3 d Bdgf | e2 ee cdec | dcBA ^GABE- | E^GBd c A3 |: 
 EF^GA GFEF | ^GAGF EFGA | BcBA ^GABc | dcBA ^GF E2 | EF^GA GFEF | ^GAGF EFGF | D3 E FEDF | 
 E2 e2 E2 e2 :| E4- Eeee ||  
X:1
L:1/8
M:4/4
K:Amin
"A" e2 ed ceBd | cAA^G _B=BcA | BE^GB EGBd | cAA^G ABcd | e3 d ceBd | cAA^G _B=BcA | BE^GB EGBd | 
 cAA^G ABcd | e2 ed ceBd | cAA^G _B=BcA | BE^GB EGBd | cAA^G ABcd | e3 d ceBc- | cAA^G _B=BcA | 
 BE^GB EGBd | cAA^G ABcd |:"B" f3 d Bdgf | e2 ee cdec | dcBA ^GABE- | E^GBd cAAD :| f3 d Bdgf | 
 e2 ee ^dede | dcBA ^GABE- | E^GBd cAAD | f3 d Bdgf | e2 ee cdec | dcBA ^GABE- | E^GBd c A3 |: 
"C" EF^GA GFEF | ^GAGF EFGA | BcBA ^GABc | dcBA ^GF E2 | EF^GA GFEF | ^GAGF EFGF | D3 E FEDF | 
 E2 e2 E2 e2 :| E4- Eeee ||  