Compose melodies adhering to the given motif and the outlined musical structure.
X:1
L:1/8
Q:1/2=80
M:4/4
K:Bb
['BABc dBFD EDEF GECE', '(3AcB (3AGF'  
X:1
L:1/8
Q:1/2=80
M:4/4
K:Bb
 z F | BABc dBFD | EDEF GECE | D>FE>G F>BA>c | A>Fe>c B>AG>F | BABc dBFD | EDEF GECE | DFEG FBAc | 
 AceA B2 :: de | fefg fgaf | b>Ba>B g>Bf>B | edef gecA | (3AcB (3AGF (3AcB (3AGF | DB,CD EFGA | 
 Bcde fgab | fbfe dcBA | B2 B2 B2 :|  