Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:4/4
K:Edor
['BE E2', 'D2 FA']  
X:1
L:1/8
M:4/4
K:Edor
 BE E2 dBcA | BFAF DEFA | BE E2 dBcA | BFAF EFGA | BE E2 BABc | dBAF DEFA | BABc dfec | 
 dBAF BE E2 :| D2 FA d3 B | AF F2 BFAF | D2 FA dcdA | BFAF EGFE | D2 FA dcde | fdec defg | 
 (3agf (3gfe fdef | dBAF E2 EF :|  