Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
M:3/4
K:D
['FG (3BA^G A2 d2 e2 B2 ed', 'fe ed', 'A2 (3EFG (3BA^G A2 d2 e2 Be', 'B2 (3cdc']  
X:1
L:1/8
M:3/4
K:D
 FG | (3BA^G A2 d2 | e2 B2 ed | (3dcB cA Bc | BA F2 FG | (3BA^G A2 d2 | e2 B2 ed | (3dcB cA Bc | 
 d2 D2 :: fe | ed B^G EG | A^G AB cd | fe ^de =dB | cA E2 fe | ed B2 (3EF^G | A^G A2 (3cde | 
 fe ^de =d^G | A2 A2 :: (3EFG | (3BA^G A2 d2 | e2 Be ed | (3dcB c2 (3ABc | BAFB (3EFG | 
 B^G AF (3dcd | (3efe B3 d | (3dcB cA Bc | d2 D2 ::[K:G] (3GFE | D3 E F2 | G2 GA B2 | (3cdc A2 dc | 
 (3BdB G2 (3GFE | D2 DE (3FED | G3 A B2 | (3cdc AF dF | G2 G2 :|  