Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
Q:1/8=220
M:2/4
K:F
['A AG FA AG AA/A/ GG FA/A/', 'A F/F/ FG A2 cA GF/F/ EF']  
X:1
L:1/8
Q:1/8=220
M:2/4
K:F
 A | AG FA | AG AA/A/ | GG FA/A/ | AG A :: F/F/ | FG A2 | cA GF/F/ | EF GA/B/ | AG F :|  