Compose melodies using the provided motif and adhering to the designated musical form.
X:1
L:1/8
M:3/4
K:Eb
['B>d e2 g>e', 'z/ B/ c>A G>F G>A G>A B2'  
X:1
L:1/8
M:3/4
K:Eb
 B/ | B>d e2 g>e | c>e d2 f>d | B>d e2 g>e | c>=A B2 z z/ :: B/ | c>A G>F G>A | G>A B2 z z/ B/ | 
 c>A G>F G>A | G>A B2 z z/ e/ | e>d c2 a>f | e>d e2 z z/ :|  