Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/8
M:2/2
K:Ador
['cBAG EAAB', "(3c'ba bg"]  
X:1
L:1/8
M:2/2
K:Ador
 cBAG EAAc | BGdG eGdG | cBAG EAAB | cBcd eaab | (3c'ba bg agef | gedc BGGB | cBAG EAAB |1 
 cedB cAAB :|2 cedB cA A2 |: a2 ag ac'ba | g2 gf gabg | eaag a3 b | (3c'ba bg eaab | 
 (3c'ba bg agef | gedc BGGB | cBAG EAAB |1 cedB cA A2 :|2 cedB cAAB ||  