Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/8
M:4/4
K:G
['GABc dBGd gfge edcB cecA BdBG', 'cecA BdBA']  
X:1
L:1/8
M:4/4
K:G
 GABc dBGd | gfge edcB | cecA BdBG | ABcA GFED | GABc dBGd | gfge edcB | cecA BdBG | G2 F2 G4 || 
 defg afdf | gage fafe | defg afdB | cecA BdBA | GABc dBGd | gfge edcB | cecA BdBA | G2 F2 G4 |]  