Create a musical composition using the provided motif and the alphabet representation of the specified sequence.
X:1
L:1/8
M:2/4
K:D
['FG A(3A/B/A/']  
X:1
L:1/8
M:2/4
K:D
|: FG |"D" A(3A/B/A/ FG | A(3A/B/A/ FA | B2 AF |"A7" AE/E/ EE | EF GA | c3 B |1,3"D" AG FB | 
"^(A7)" A2 :|2,4"A7" AG FE |"D" D2 :: FG |"D" A(3A/B/A/ FA |"D7" f2 d2 |"G" B(3B/c/B/ GB | 
"Em" g2 B2 |"A7" Ac/c/ cB | Ac/c/ cB |1,3"D" AG FB |"^(A7)" A2 :|2,4"A7" AG FE |"D" D2 :|  