Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/8
M:3/4
K:D
['fb/a/ fa/g/ e>f (3(gef)', 'f>c d>c Bc/B/']  
X:1
L:1/8
M:3/4
K:D
 (3Adf a3 b/a/ | fb/a/ fa/g/ e>f | (3(gef) de/f/ de/f/ | a>f df ce | A z a2- ab/a/ | 
 fb/a/ fa/g/ e>f | (3(gef) (3def (3gef | (3dec [dD]4 || (f>g f)a/g/ e>g | f>c d>c Bc/B/ | 
 A>G F>G E>F | A>d cB/c/ d2 | d>e fa/g/ ea/g/ | f>c d>c Bc/B/ | A2 (3GFE (3DEF | (3ABc [dD]4 :|  