Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
M:2/2
K:Amin
['(G/A/) c>d (cA c)GGA cc (d/c/B/A/ A)GzG', 'c2 (e/f/)g c2']  
X:1
L:1/8
M:2/2
K:Amin
 (G/A/) | c>d (cA c)GGA | cc (d/c/B/A/ A)GzG | Addc deg>a | (g/a/)(g/e/) (g/e/d/c/) (c A2) || 
 (G/A/) | c2 (e/f/)g c2 (e/f/)g | c2 (d/c/)(B/A/) (AG) z G | Addc deg>a | 
 (g/a/)(g/e/) (g/e/d/c/) (c A2) |]  