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
['c>AE FEC E>Ac ecA d>ef edc c>BB', 'A e>aa agf ecA Ace f>bb b2', 'ecA def edc', 'A2 eaa agf ecA Ace fbb b2']  
X:1
L:1/8
M:6/8
K:A
 c>AE FEC | E>Ac ecA | d>ef edc | c>BB Bed | c>ea ecA | d>fa ecA | e>dc efg | a>ec A :| e>aa agf | 
 ecA Ace | f>bb b2 a | g>ee efg | a>ba gag | fgf ecA | d>ef edc | BFG A :| (cA)F FEC | EAc ecA | 
 def edc | cBB B(ed) | cea ecA | def edc | edc efg | aec A2 :| eaa agf | ecA Ace | fbb b2 a | 
 gee efg | aba gag | fgf edc | def edc | BFG A2 :|  