Write a musical work incorporating the specified theme and letter-based framework.
X:1
L:1/8
M:2/4
K:Edor
['', 'GE E/F/E/D/ B,E', 'ef g2']  
X:1
L:1/8
M:2/4
K:Edor
 GE |: E/F/E/D/ B,E | E2 F/G/F/E/ | D>E FG | AB/A/ GE | E/F/E/D/ B,E | E>F GA | B2 GF |1 D2 GE :|2 
 D2 Be |: e/f/e/d/ Be | e>d B/c/d | ef g2 | ef g2 | fg/f/ eB | BA AB | E>F GA |1 B>^A Be ||2 
 B/c/B/A/ GE ||  