Construct musical melodies following the designated letter arrangement and the given motif.
X:1
L:1/8
M:4/4
K:Bmin
['FA A2', 'cdeg fddF (3Bcd ba afec dB B2', 'dgfe decA FAa^g |1 afec dBBA :|2', 'dBBb bafa afec dcdA FAec B3 c']  
X:1
L:1/8
M:4/4
K:Bmin
 BcBA FA A2 | B3 c dgfe | dccA FA A2 |1 afec dBBA :|2 afec dBeg || fddg fdad | cA A2 cdeg | 
 fddF (3Bcd ba | afec dB B2 | bafa afec | dcdA FAAF | B3 c dfba | afec dBBA || BcBA FAec | 
 B3 c dgfe | decA FAa^g |1 afec dBBA :|2 afec f g2 g || f3 e (3f^ga ed | cA A2 cdeg | f3 f faba | 
 afec dBBb | bafa afec | dcdA FAec | B3 c dfba | afec dBBA ||  