Assemble a piece of music using the specified alphabetical notation and the supplied motif.
X:1
L:1/8
M:4/4
K:D
['', 'A2 A>B', 'gf eB e4 fe dcBA FEDF [AD]2']  
X:1
L:1/8
M:4/4
K:D
 A,2 |: D2 D>E F2 ED | A2 A>B A2 de | f3 e d3 F/G/ |1 A2 A>B AGFE :|2 A2 A>B A2 |: fe | dA d4 gf | 
 eB e4 fe | dcBA FEDF | [AD]2 [AD]>B"^D.C." [AD]2 :|  