Develop a musical composition in line with the given structure and theme.
X:1
L:1/8
M:2/2
K:Emin
['Beed e2 BA GBAF GFEF Ddd^c d2', 'E2 g2 ef gebe gebe gfef d2'  
X:1
L:1/8
M:2/2
K:Emin
|: Beed e2 BA | GBAF GFEF | Ddd^c d2 AG | FBAG FD D2 | Beed efge | fedf edBA | G2 BG FGAc | 
 BGAF GE E2 :: g2 ef gebe | gebe gfef | d2 fd adfd | ABAG FDDF | G2 BG FGAF | E2 ef gfed | 
 B3 A FGAc | BGAF GE E2 :|  