Formulate a harmonious orchestration conforming to the preset chord arrangement.
'D', 'G', 'D', 'G', 'D', 'G', 'A', 'D', 'G', 'D', 'G', 'A', 'D', 'D', 'G', 'A', 'D', 'G', 'A', 'D', 'G', 'D', 'G', 'G', 'D', 'G', 'G', 'D', 'G', 'Em', 'D', 'G', 'Em', 'D'  
X:1
L:1/8
M:6/8
K:D
|:"D" Add cdd |"G" Bdd"D" Add |"G" Bdd"D" Add |"G" Bee"A" edB |"D" Add cdd |"G" Bdd"D" Add | 
"G" Bdd"A" cde |"D" fec d3 ::"D" A2 f fef | a2 f fed |"G" B2 e ede |"A" f2 f edB |"D" A2 f fef | 
 a2 f fed |"G" Add"A" cde |"D" fec d3 ::"G" G2 g gfg |"D" aff"G" gff |"G" G2 g gfg |"D" aff"G" g3 | 
"G" G2 g gfg |"D" aff"G" gff |"Em" e2 e efg |"D" fed e3 ::"G" GBB Bdd | dee edB | GBB Bdd | 
 dee efg | GBB Bdd | dee edB |"Em" e2 e efg |"D" fed e3 :|  