Compose melodies using the given motif and follow the designated arrangement.
X:1
L:1/8
M:3/4
K:Bb
['B2 z FGF c>ccedc d>ffBBB Gedc d2']  
X:1
L:1/8
M:3/4
K:Bb
 FDE | FddcBG | F2 DFGF | Fccedc | B2 z FGF | c>ccedc | d>ffBBB | Gedc d2 c2 | B2 z FGF | c>ccedc | 
 d>ffBBB | Gedc d2 c2 | B2 z |]  