Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
M:4/4
K:F
['FEFA cAfg afge fcAc', 'Acfe fcAc']  
X:1
L:1/8
M:4/4
K:F
|: AG | FEFA cAfg | afge fcAc | BGGF GDGA | Bdgf ecBG | FEFA cAfg | afge fcAc | BABG Acdf | 
 ecBG F2 :: cB | AccB c2 FG | Acfe fcAc | BABA G2 gf | ec (3cdc BGEG | AccB cAFG | Acfe fcAc | 
 BABG Acdf | ecBG F2 :|  