Create a composition using the letter notation of the specified musical motif and the provided melodic theme.
X:1
L:1/8
Q:1/4=100
M:2/4
K:D
['z ff gfe d/d/ cdef', 'a bagf g agfe f gfed cdef']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:D
 !>!A | !>!f z ff | gfe d/d/ | cdef | dA F!>!A | !>!f z ff | gfe d/d/ | cdef | d2 !>!d :: !>!f | 
 !>!a3 a | bagf | !>!g3 g | agfe | !>!f3 f | gfed | cdef | d2 !>!d :|  