Compose melodies using the provided motif and adhering to the designated musical form.
X:1
L:1/4
M:3/4
K:Bb
['B c d']  
X:1
L:1/4
M:3/4
K:Bb
 z2 F | B c d | c B2- | B3- | B z B | B c d | c3- | c3 | z2 c/c/ | c/ d3/2 e | d c2- | c3- | 
 c2 c/c/ | A/ B3/2 c | B3- | B3- | B2 z |]  