Construct musical melodies following the designated letter arrangement and the given motif.
X:1
L:1/8
M:6/8
K:Bmin
['fBf dcB ABB B2 e fef afd', 'e f3 e3 A2 B BAB dee', 'e fef Bfe fef gfe cBc AcB', 'e Pf3 fed A2 B2 d2 Pe3']  
X:1
L:1/8
M:6/8
K:Bmin
|: fBf dcB | ABB B2 e | fef afd | eff f2 g | a2 a fed | efe cBA | BcB edB | ABB B2 e :: f3 e3 | 
 A2 B BAB | dee ede | fed e2 f | g3 f3 | ede dBA | BdB edB | ABB B2 e :: fef Bfe | fef gfe | 
 cBc AcB | Pc3 edc | Pd3 Pe3 | Pf3 Pc3 | BdB edB | ABB B2 e :: Pf3 fed | A2 B2 d2 | Pe3 ede | 
 fed e2 f | Pd3 Pc3 | d2 c2 A2 | BdB edB | ABB B2 e :|  