Compose melodious music utilizing the prescribed letter representation and integrating the given thematic element.
X:1
L:1/8
Q:1/4=110
M:2/2
K:G
['B,2 E2 E>E E2 F2 GABB B2', 'E2 Bc d2 d>d d2 (e/d/c/B/) cBAG']  
X:1
L:1/8
Q:1/4=110
M:2/2
K:G
 B,2 | E2 E>E E2 F2 | GABB B2 AB | cBAG AGFE | F2 F>F F2 B,2 | E2 E>E E2 F2 | GABB B2 cA | 
 Be (d/c/B/A/) G2 F2 | E2 E>E E2 :: Bc | d2 d>d d2 (e/d/c/B/) | cBAG A2 GA | B2 B>B B2 (c/B/A/G/) | 
 AGFE B3 B, | EFGE FGAF | GABG ABcA | Bd (d/c/B/A/) G2 F2 | E2 E>E E2 :|  