Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/8
M:6/8
K:Bmin
['GEF G2 (A B)ec dBA BAF GFG', 'fed B(ec) dBA']  
X:1
L:1/8
M:6/8
K:Bmin
 GEF G2 (A | B)ec dBA | BAF GFG | AFD FGA | GEF (G2 A) | Bee fed | BdB AFB | EFE E3 :: (g2 e) fed | 
 B(ec) dBA | gfg afd | e{g}fe e2 (f | g2) e fed | B(ec) dBA | BdB AFB | EFE{F} E3 :|  