Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/4
Q:1/4=120
M:4/4
K:Eb
['c B']  
X:1
L:1/4
Q:1/4=120
M:4/4
K:Eb
 G G (G/ F/) (E/ F/) | G A c B | e A G c | B (A/ G/) F2 | G G (G/ F/) (E/ F/) | G A c B | 
 =A e d B | c (B/ =A/) B2 | d (c/ B/) e B | d c B =A | G (=A/ G/) c G | B (_A/ G/) F2 | 
 G G (G/ F/) (E/ F/) | G A c B | e A G c | B (G/ F/) E2 |]  