Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
Q:1/8=180
M:4/4
K:Emin
['BE E2 BAFA', '(3B^cd ef gfge'  
X:1
L:1/8
Q:1/8=180
M:4/4
K:Emin
 d^c | BE E2 BAFA | ABde fded | BE E2 BAFA | BFAF DEFA | B2 Bd BAFA | ABde fded | BE E2 BAFA | 
 BFAF E2 :| FA | (3B^cd ef gfge | dBB/A/B dB A2 | (3B^cd ef gfge | dBAF E2 ef | g2 ga gfed | 
 f2 fg fedB | ABde fgfe | dBAF E2 :|  