Construct musical works that adhere to the outlined structure and include the given musical motif.
X:1
L:1/8
M:4/4
K:Gmin
['B (DGBG) dGBG CFAf FGAF DG-GB AcBd', 'bgdg G(dgb) afcf'  
X:1
L:1/8
M:4/4
K:Gmin
 B | (DGBG) dGBG | CFAf FGAF | DG-GB AcBd | cf d/c/B/A/ BGG :| g/a/ | bgdg G(dgb) afcf Fcfa | 
 bgdg gdTcB | Af d/c/B/A/ BGGg | bgdg | G(dgb) | afcf F(cfa) | bga^f gd=fc | Af d/c/B/A/ BGG |]  