Build a musical work using the provided motif and following the indicated form.
X:1
L:1/8
M:2/4
K:D
['B A>F'  
X:1
L:1/8
M:2/4
K:D
 B |"D" A>F E<D"G" G3 B |"D" A>F E<D"A7" E3 B |"D" A>F E<D"G" G>A B>d |"D" A<F"A7" d>F"D" D3 :: f | 
"D" d>e f<d"A7" gf e<c |"D" d>e f<d"A7" ec B<A |"D" d>e f<d"G" g>f e>g |"D" f<a"A7" e>f"D" d3 :|  