Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
M:6/8
K:D
['', '(3.F.G.A D', 'Add{e} ded ^cAB']  
X:1
L:1/8
M:6/8
K:D
 A |: (3.F.G.A D (3.F.G.A D | G3 EFG | (3.F.G.A D (3.F.G.A D | GED{G} (3DDD A | FAD FAD | GFG EFG | 
 (3.g.f.e d ecA | GED{G} D2 A :: Add{e} ded | ^cAB cAG | Add{e} ded | ^cAB c3 | Add{e} ded | 
 ^cAB cde | (3.g.f.e d ecA | GED{G} D2 A :|  