Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/8
M:6/8
K:D
['afa geg fdf ecA', 'dcd (3fga f gec']  
X:1
L:1/8
M:6/8
K:D
 afa geg | fdf ecA | dcd fed | cAc efg | afa geg | fdf ecA |1 dcd (3fga f | gec d2 f/g/ :|2 
 dcd (3fga f | gec dcd :| efe efe | e2 d cBA | dcd fed | cAc ecd | efe efe | e2 d cBA |1 
 dcd (3fga f | gec dcd :|2 dcd (3fga f | gec d2 f/g/ ||  