Form a musical composition by merging the given motif and the alphabetical representation of the specific sequence.
X:1
L:1/8
M:3/2
K:D
['', 'ce dc']  
X:1
L:1/8
M:3/2
K:D
 f |: fB f2 ef | gf ed cB | cd ef e2 |1 ce dc Bf :|2 ce dc B2 ||  