Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
Q:3/8=126
M:9/8
K:Amin
['c3 B2 e cBA a^ga faf e3', 'e3 d2 g edc Bcd FED EDC']  
X:1
L:1/8
Q:3/8=126
M:9/8
K:Amin
 c3 B2 e cBA | a^ga faf e3 | def edc Bcd | cec BA^G !fermata!A3 :: e3 d2 g edc | Bcd FED EDC | 
 EGc BGf eca | gfe dcB c2 d | e3 ^c e2 Aag | fga Ad^c d2 e | d3 B2 d Ggf | efg GcB c2 B"^DC" |]  