Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:2/4
K:E
['GB E>G', 'fFAc e>d^c d2 dc/=B/ c2 cB/A/ B2', 'C>E DDE^E B2 B>B GB E>G cCFA', 'g2 f/d/B/d/ fb B2 ^B2 c/A/E/A/ ce'  
X:1
L:1/8
M:2/4
K:E
 B/ | GB E>G | FA C>E | DDE^E | F3 B>B | GB E>G | cCFA | GB F>G E2 [EBe]2 ||[K:B] fFAc | e>d^c d2 | 
 dc/=B/ c2 | cB/A/ B2 | (3fff (3ggf | (3bbb Fe | d/e/d/c/ GA | B<dB/ ||[K:E] GB E>G | FA C>E | 
 DDE^E | B2 B>B | GB E>G | cCFA | GB F>G | E2 [Be]2 |: c/A/E/A/ ce | B2 g2 | f/d/B/d/ fb | B2 ^B2 | 
 c/A/E/A/ ce | B2 g2 | ggff |1 [EBe]3 z :|2 [Be]3 z/ ||  