Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/16
M:3/8
K:C
['e4 fd ceagec', 'c4 ec BdgfdB ceagec BdgfdB cGABcd e4', 'c2>d2cB Acfcac ecgebe']  
X:1
L:1/16
M:3/8
K:C
 G2 | e4 fd | ceagec | BdgfdB | cGABcd | e4 fd | ceagec | BdgfdB | c4 :: ec | BdgfdB | ceagec | 
 BdgfdB | cGABcd | e4 fd | ceagec | BdgfdB | c4 :: AB | c2>d2cB | Acfcac | ecgebe | fagfed | 
 c2>d2cB | Acfcac | ecgebe |"^D.C." f4 :|  