Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
Q:3/8=100
M:6/8
K:D
['FED FED FGF FED AFF dFF', 'fdd ecA BdB']  
X:1
L:1/8
Q:3/8=100
M:6/8
K:D
 A/G/ | FED FED | FGF FED | AFF dFF | EFE E2 (A/G/) | FED FED | FGF FED | AFF dFF | DED D2 :: 
 (a/g/) | fdd ecA | BdB AFD | fda eca | dB^g a2 (a/=g/) | fdd ecA | BdB AFF | AFF dFF | DED D2 :|  