Produce melodies following the designated musical arrangement and the given motif.
X:1
L:1/8
M:4/4
K:Bb
['(BA) B2 B,2 B,2 (FE) DF B2', 'B2 (FE) DFBF DFBF G2 E2 E2'  
X:1
L:1/8
M:4/4
K:Bb
 (BA) | B2 B,2 B,2 (FE) | DF B2 (Bd)cB | c2 C2 C2 (cB) | Ac f2 f2 ga | bagf gfed | edcB BAGF | 
 GBAc Bdce | d2 B2 B2 :| (FE) | DFBF DFBF | G2 E2 E2 (GF) | =EGcG EGcG | A2 F2 F2 (ed) | 
 e2 g2 gfed | edcB BAGF | GBAc Bdce | d2 B2 B2 |]  