Craft a composition using the given motif while maintaining the musical form outlined by alphabet characters.
X:1
L:1/8
M:6/8
K:Bmin
['', 'BdB BAF', 'B3 a2 a afe faf edB b2']  
X:1
L:1/8
M:6/8
K:Bmin
 A |: BdB BAF | Bde f2 a | BdB BAF | fed B2 A | BdB BAF | Bde f2 a | baf e2 f | dBA B3 :: 
 a2 a afe | faf edB | b2 b baf | aba f2 f/e/ | d2 B BAF | ABd e2 f | afe f2 a | dBA B3 :|  