Formulate a harmonious orchestration conforming to the preset chord arrangement.
'D', 'A', 'D', 'G', 'A', 'D', 'G', 'Em', 'A', 'G', 'D', 'D', 'G', 'Em', 'D', 'G', 'Em', 'A', 'G', 'D'  
X:1
L:1/8
M:6/8
K:D
|:"D" dAA fAA |"A" eAA"D" fAA |"G" Bee e2 d |"A" efe dBA |"D" FAA A2 F |"G" A2 B d2 e |1 
"Em" f2 f fed |"A" e3 e2 A :|2"G" f2 f edB |"D" d3 efg |:"D" a2 a faa | eaa faa |"G" g2 g fgf | 
"Em" efe dBA |"D" FAA A2 F |"G" A2 B d2 e |1"Em" f2 f fed |"A" e3 efg :|2"G" f2 f edB |"D" d3 d3 ||  