Compose melodies using the provided motif and adhering to the designated musical form.
X:1
L:1/8
M:2/4
K:C
['d c']  
X:1
L:1/8
M:2/4
K:C
 d2 e c | d4 | d e c2 | d4 | d c A2 | c2 A d | d c A2 | c4 | A d c d | A d c d | G2 D2 | G2 D2 | 
 d2 c A | G c A G | c2 G A | c2 z2 |]  