Develop a musical composition by incorporating the suggested motif and by following the prescribed format.
X:1
L:1/8
M:4/4
K:D
['B A2 F/G/A B<E E>B A/A/A F>A', 'a>b a>f'  
X:1
L:1/8
M:4/4
K:D
|: B | A2 F/G/A B<E E>B | A/A/A F>A d>e f<d | e/f/g f/g/a A<F E>F | A/A/A f>e d<D D :: f | 
 a>b a>f b<e e/f/g | a>b a>f d>e f<d | e/f/g f/g/a A<F E>F | A/A/A f>e d<D D :|  