Create music based on the specified alphabetic description of the musical arrangement and the given pattern.
X:1
L:1/8
M:6/8
K:D
['Add dcd', 'A dfa afd Bgf gec', 'B AFA GFE D2']  
X:1
L:1/8
M:6/8
K:D
 A | Add dcd | efg afd | Add dcd | edc d2 A | Add dcd | efg aga | bab afd |{a} gec d2 :: A | 
 dfa afd | Bgf gec | dcd Bgd | edc d2 A | dfa afd | Bgf gec | dAF DFA | Bec d2 ::[M:9/8] B | 
 AFA GEc d2 B | AFA GFE D2 (F/G/) | AFA GEa a2 g | fdf gec d2 B/B/ | AFA GEc d2 B | 
 AFA GFE D2 F/G/ | AFA GEa a2 g/g/ | fdf gec d2 :|  