Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/8
M:4/4
K:Bmin
['FBBA BABd', 'B2 Bc d2 dc dfed (3cBA eA', 'dB (3BBB bafb afec']  
X:1
L:1/8
M:4/4
K:Bmin
 BA | FBBA BABd | cBAf ecBA | FBBA BABd | cBAF B2 :| Bc | d2 dc dfed | (3cBA eA fAeA | dcBc dbaf | 
 edcd B2 :| Bc | dB (3BBB bafb | afec Acec | dB (3BBB bafb | afec B2 :|  