Write a musical work incorporating the specified theme and letter-based framework.
X:1
L:1/8
M:2/4
K:G
['d/c/ BG D>D Ec- cA/B/ cE FE', 'c>d ef/e/ de/d/ B2 Bc d>e dB']  
X:1
L:1/8
M:2/4
K:G
|: d/c/ | BG D>D | Ec- cA/B/ | cE FE | Dd d/e/d/c/ | BG D2 | Ec cA/B/ | c/B/A/G/ F/D/E/F/ |1 
 G2- G :|2 G G(3B/c/d/ |: ga/g/ fg/f/ | c2- c>d | ef/e/ de/d/ | B2 Bc | d>e dB | A2- AB/A/ |1 
 GA Bc | d2 ef :|2 Gg f/g/a | g2- g |]  