Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:6/8
K:Dmin
['A EFG A3-', 'B2 A']  
X:1
L:1/8
M:6/8
K:Dmin
 A |:"Dm" D3"C" EFG |"Dm" A3- A2 A | AGA"Bb" B2 A |"Am" A3 E3 | E3"Dm" FGA |"Gm" B3- BAG | 
"Dm" ABA"C" GFE |"Dm" F2 E D2 A | D3"C" EFG |"Dm" A3- A2 A | AGA"Bb" d2 c |"Am" c3"Gm" B3 | 
 Bcd"Am" e2 d |"Dm" d3 A3 | ABA"C" GFE |1"Dm" D3- D2 A :|2"Dm" D3 d2 ^c |:[K:D]"A" A2 B c2 A | 
"G" B3"D" A2 G |"A" E2 F G2 A |"D" F2 D d2 c |"A" A2 B c2 A |"G" B3"D" A2 G |"A" E2 F G2 A |1 
"D" D3 d2 c :|2"D" D3 z dA |:"A" c2 B BGE |"D" B2 A AFD |"A" A2 G GEC |"D" B2 A AdA |"A" c2 B BGE | 
"D" B2 A AFD |"A" A2 G GEF |1"D" D3 z dA :|2"D" D3 z3 |]  