Construct a musical work following the provided guidelines and thematic elements.
X:1
L:1/8
M:2/2
K:Edor
['B2 EB', 'B2 eg'  
X:1
L:1/8
M:2/2
K:Edor
 B2 EB GBEB | B2 EB ADFA | B2 EB GBEd | gedB ADFA :| B2 eg fded | B2 eg fd d2 | B2 eg fded | 
 B2 AG FDFA | B2 eg fded | Bdeg fddc | dfaf gfed | B2 Ad Beed ||  