Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
M:2/2
K:D
['A2 G2 FD-DF AF-FA dA-Af e2 d2', 'A4 A/B/c/d/ ed cA-Ac ec-ce ge-eg b2']  
X:1
L:1/8
M:2/2
K:D
 A2 G2 FD-DF | AF-FA dA-Af | e2 d2 ca g/f/e/d/ | c2 B A4 :: A/B/c/d/ ed cA-Ac | ec-ce ge-eg | 
 b2 ag acdg | f2 e2 B4 ||  