Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:D
['FD DE', 'e4 ef ed', '[BE]4 [BE]A FA AB', 'gd dBAF E2 ef g4 gf e2']  
X:1
L:1/8
M:4/4
K:D
 F2 EG FD DE | EG AG FD DE | F2 EG FD DE | FA Bc dF EG | F2 EG FD DE | FG AG FE DE | F2 EG FD DE | 
 FABc d2 cd |: e4 ef ed | cd ef g2 fg | e4 ef ed | cA Bc d2 cd | e4 ef ed | cd ef g2 fg | 
 af f2 ge e2 |1 df ec d2 cd :|2 df ec e4 |:[K:G] [BE]4 [BE]A B,A | AB de fe dc | [BE]4 [BE]A B,A | 
 AB AF E2 GA | [BE]4 [BE]A FA | AB de fe d^c | [BE]4 [BE]A FA | AB AF E4 :: (3Bcd ef g3 e | 
 d2 (3BcB AFDA | (3Bcd ef ga gd | dBAF E2 ef | g4 gf e2 | f4 fe d2 | ABde fedB | dBAF E4 :|  