Compose melodies using the provided alphabetical pattern of the musical arrangement and the given motif.
X:1
L:1/8
M:2/4
K:F
['afcA FAcf', 'z2 c2 f2 d2 B2 g2 gf']  
X:1
L:1/8
M:2/4
K:F
|: afcA | FAcf | afga | bgec | afcA | FAcf | ecde | f2 z2 :: c2 f2 | d2 B2 | g2 gf | ed c2 | afga | 
 b2 ge | cega | f2 z2 :|  