Craft a musical work based on the specified structure and given theme.
X:1
L:1/8
M:4/4
K:Edor
['GFGA B2 gB', 'E2 Be e2 Beed Beec dBAc dA'  
X:1
L:1/8
M:4/4
K:Edor
 BGEF GFGA | B2 gB fBeA | BGEF GBAG | (3FED AD BDAF | E^DEF GFGA | B2 gB fBeB | d2 dc dBAF | 
 DFAF GE E2 :| Be e2 Beed | Beec dBAc | dA A2 fA A2 | dfec dBAF | E^DEF GFGA | B2 gB fBeB | 
 d2 dc dBAF | DFAF GE E2 :|  