Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
Q:1/8=120
M:6/8
K:D
['afe dBA', 'fdB AFE DEF def', 'a agf agf Ace g2 g gfe']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:D
 G | FAd f2 f | afe dBA | B2 B BAF | BAG FGE | FAd fef | afe dBA | Bde fdB | AFE D2 :| e | 
 fdB AFE | DEF def | gfg afd | c/d/ed cBA | fdB AFE | DEF def |1 gfg afd | edc d2 :|2 gfg agf | 
 edc d2 |: G | FAd a2 a | agf agf | Ace g2 g | gfe gfe | fdf gfg | agf e/f/ge | faf gec | edc d2 :|  