Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
M:2/2
K:Ador
['c<AAc B<GGB', 'c2 ec gcec']  
X:1
L:1/8
M:2/2
K:Ador
 c<AAc B<GGB | c<AAB cded | c<AAc B<GGB | (3cBA BG E<AAB :| c2 ec gcec | G2 BG dGBG | c2 ec gcec | 
 e<aag e<aab | g<eeg f<ddf | ecce dBGB | ABcd e=fed | (3cBA BG E<AAB ||  