Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
M:6/8
K:D
['afd cBA', 'afd cBA afd']  
X:1
L:1/8
M:6/8
K:D
 afd cBA | afd cBA | ddf eeg | fda{f} e3 | afd cBA | afd cBA | afd bge | fac d3 :: ecA fdA | 
 geA geA | fdA geA | a3 z2 f/g/ | afd cBA | afd cBA | afd bge | fac d3 :|  