Develop a series of chord arrangements that amplify the harmony within the given music composition.
de |: f2 af gfed | f2 af gfed | e>eef gfed | e>def gfed | f2 af gfed | 
 f2 af gfed | cdef gece |1 d2 dc d2 de :|2 d2 dc d2 ef |: gB B2 gBaB | 
 gB B2 gfed | (3(cBA) eA fAeA | (3(cBA) ef gfef | gB B2 gBaB | gB B2 gfed | cdef gece | 
 d2 dc d2 :|  
X:1
L:1/8
M:2/2
K:D
 de |:"D" f2 af"A" gfed |"D" f2 af"G" gfed |"A" e>eef gfed |"A" e>def"G" gfed |"D" f2 af"A" gfed | 
"D" f2 af"G" gfed |"A" cdef gece |1"G" d2 dc"D" d2 de :|2"G" d2 dc"D" d2 ef |:"G" gB B2 gBaB | 
 gB B2 gfed |"A" (3(cBA) eA fAeA | (3(cBA) ef gfef |"G" gB B2 gBaB | gB B2 gfed |"A" cdef gece | 
"G" d2 dc"D" d2 :|  