Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/4
M:4/4
K:Emin
['c A/c/ B/d/ D G', 'E2 c e A2 B d G2']  
X:1
L:1/4
M:4/4
K:Emin
 c A/c/ B/d/ D | G B G B | c A/c/ B/d/ D | G B E2 :: c e A2 | B d G2 | A c F2 | G B [Ee]2 ||  