Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:2/2
K:D
['d<D F>A', 'd<DD f/g/ a>fg>e f<d df/g/ a>fg>f e<E']  
X:1
L:1/8
M:2/2
K:D
 A/B/4c/4 | d<D F>A d<D DB/c/ | d<D F>A e<E E>c | d<D F>A d<g f>e | d/c/B/A/ B>c d<DD :: f/g/ | 
 a>fg>e f<d df/g/ | a>fg>f e<E E>g | a>fg>e f>de>c | d/c/B/A/ B>c d<DD :|  