Compose melodies using the provided motif and adhering to the designated musical form.
X:1
L:1/8
M:2/4
K:C
['c2 e/d/e/f/ gedf', 'c2 Gggf/e/ fd d2 Gffe/d/ ec c2'  
X:1
L:1/8
M:2/4
K:C
|: c2 e/d/e/f/ | gedf | ecBc | d/c/B/A/ G2 | c2 e/d/e/f/ | gedf | ecd/c/B | Bc c2 :: Gggf/e/ | 
 fd d2 | Gffe/d/ | ec c2 | c2 e/d/e/f/ | gedf | ecd/c/B | Bc c2 :|  