Construct a musical work using the alphabet-based form and the provided motif.
X:1
L:1/8
M:4/4
K:Bmin
['BcBA B2 c2 dcdc B2 f2 BcBA', 'f3 e']  
X:1
L:1/8
M:4/4
K:Bmin
|: BcBA B2 c2 | dcdc B2 f2 | BcBA BcAc | B8 :| f3 e dAde | f3 e d3 A | dAAA dAfA | efeB c4 | 
 Bddd Addd | cedc B2 ed | cBAB cAdA | cedc B4 ||  