Develop a musical creation based on the specified alphabetical structure and given motif.
X:1
L:1/8
M:4/4
K:D
['f2 f>f f f2 A', 'e/e/c/e/ ac e3 c/d/ cBBB/c/']  
X:1
L:1/8
M:4/4
K:D
 f2 f>f f f2 A | Bcde dcBA | g2 g>g g g2 A | Bcde dcBA | f2 f>f f f2 A | Bcdc e2 B2 | e>dcB BAa>f | 
 gecA d/f/e/c/ d2 :: e/e/c/e/ ac e3 c/d/ | cBBB/c/ BAAe/f/ | e/e/c/e/ ac e3 c/d/ | 
 cBBB/c/ BAAe/f/ | e/e/c/e/ ac e3 c/d/ | cBBB/c/ BAAe/f/ | e/e/c/e/ ac e3 c/d/ | cBBB/c/ | 
 BAA>A B/c/d/e/ |]  