Create tunes by incorporating the provided motif in the specified composition structure.
X:1
L:1/8
M:2/2
K:Bb
['B,DFD EG B2 FAcA Bd f2 fece', 'bfdB FDFB'  
X:1
L:1/8
M:2/2
K:Bb
 DC | B,DFD EG B2 | FAcA Bd f2 | fece dcBd | (3cdB (3ABG (3FGE (3DEC | B,DFD EG B2 | FAcA Bd f2 | 
 fece dcBA | c2 B2 B2 :| (3fga | bfdB FDFB | bfdB FDFB | GBed cBAB | (3cdB (3ABG F2 (3fga | 
 bfdB FDFB | bfdB FDFB | dBGF EeAc | c2 B2 B2 :|  