Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
M:2/2
K:Dmin
['A2 A2']  
X:1
L:1/8
M:2/2
K:Dmin
"Dm" DEFG A2 A2 |"G" A=BG=B"Dm" A2 F2 | FE"Gm"GE"Dm" F2 DF |"Gm" ED"A"^CE"Dm" D2 A,2 | 
"Dm" DEFG A2 A2 |"G" A=BG=B"Dm" A2 F2 | FE"Gm"GE"Dm" F2 DF |1"Gm" ED"A"^CE"Dm" D4 :|2 
"Gm" ED"A"^CE"Dm" D2 ag :|[K:D]"D" f2 d2 dfed |"A" c2 A2 A3 F |"G" GFEF GABd |"A" c2 A2 A2 ag | 
"D" f2 d2 dfed |"A" c2 A2 A3 F |"G" GFEF"A" GECE |1"D" D2 F2 D2 ag :|2"D" D2 F2 D4 :| 
[K:Dmin]"Dm" d2 d2"C" c3 B |"Dm" AGAB AFDE | F2 F2"Gm" GABG |"A" ABAG A=B^cA |"Dm" d2 d2"C" c3 B | 
"Dm" AGAB AFDE | F2 F2"C" EDCE |"Dm" D2 D2 D4 :|  