Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
M:6/8
K:A
['EFE EAF ECE', 'EAc e3 |{f} ecf ecA']  
X:1
L:1/8
M:6/8
K:A
|: EFE EAF | ECE A,3 | ECE c/d/dB | cAF{G} FEC | EFE EAF | ECE A,2 c | dd/c/B cBA | BAF{G} FEC :: 
 EAc e3 |{f} ecf ecA | EAc ef/e/c | dcB cAF | EAc e3 |{f} ecf ecA |1 d3 c3 | BAF{G} FEC :|2 
 d3 c/d/ec | BAF FAF ||  