Create harmonious melodies following the given letter notation and incorporating the designated theme.
X:1
L:1/8
M:6/8
K:Gmin
['BFE DEF', 'F- FAc f2 =e dcA BAB']  
X:1
L:1/8
M:6/8
K:Gmin
 BAc BFE | DEF B2 c- | cdB c2 B | (3ABc A FGA | B3 BFE | DEF Bdf | gfd edc |1 cBA Bdc :|2 
 cBA B z2 || c3 cAB | cdA c2 F- | FAc f2 =e | dcA BAB | c3 cAB | cdA c3 | c3 =EFG | GF=E FAB | 
 c3 cAB | cdA c2 F- | FAc f2 =e | dcA BAB | cFF dFF | cdA c3 | c3 =EFG | GF=E FGA ||  