Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:6/8
K:D
['daf ede']  
X:1
L:1/8
M:6/8
K:D
 daf ede | daf ede | fed edc | def a3 | daf gfe | daf gfe | bag gfe | fge d3 :|  