Formulate a harmonious orchestration conforming to the preset chord arrangement.
'Em', 'D7', 'G', 'G', 'D7', 'G', 'B7', 'Em', 'D7', 'G', 'B7', 'Em', 'Em', 'E7', 'Am', 'B7', 'Em', 'D7', 'G', 'E7', 'Am', 'B7', 'Em', 'B7', 'Em', 'Am', 'B7', 'Em', 'Em', 'B7', 'Em', 'B7', 'Em', 'B7', 'Em', 'E', 'G', 'Am', 'Em', 'B7', 'Em'  
X:1
L:1/8
M:2/4
K:Emin
|: B,EF |"Em" G2 FE | G2 FE | FG E2 |"D7" z DGA |"G" B2 AG | B2 AG | AB G2 |"^(D7)" z DGB | 
"G" d2"D7" c2 |"G" B2 AG |"B7" GA GF |"Em" E3"D7" D |"G" G A2 G |"B7" (3BAG (3GFE |"Em" E4- | E :: 
 B |"Em" Be ee | eB g/f/e |"E7" ^de cB |"Am" A3 A | ^GA Bc |"B7" ^de dc |"Em" B4- | B2"D7" D2 | 
"G" DG GB | dd"E7" cB |"Am" eA AA | AB/A/"B7" GF |"Em" E2 BG |1"B7" AA GA |"Em" B4 | e3 :|2 
"Am" AA"B7" GF |"Em" E4- | E |: BcB |"Em" e4 |"B7" z BGF |"Em" E4 |"B7" z4 BcB |"Em" g4- | 
 (3gfe"B7" (3^def |"Em" e4 | z d^cd |"E" e=f ed |"G" ^cd =cB | ^cd =cB |"Am" A3 G |"Em" G A2 G | 
"B7" (3BAG (3GFE |"Em" E4- | E :|  