Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
Q:1/4=100
M:2/4
K:D
['d2 f/e/d/e/ fddc', 'FAAG FAAG FA']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:D
 z"^NB" | d2 f/e/d/e/ | fddc | B2 e/f/e/d/ | cA A2 | d2 f/e/d/e/ | fddc | Be d/c/B/A/ | d3 :: A | 
 FAAG | FAAG | FA df | e/d/c/B/ A2 | FAAG | FAAG | FA g/f/e/d/ |"^Da Capo" a3 |]  