Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/8
M:3/4
K:G
['B>G D>G', 'c>E e>^c']  
X:1
L:1/8
M:3/4
K:G
|: D2 | B<d B>G D>G | B>d B>G D>F | A>c A<F (3DEF | G>F G>E D<G | (3Bcd B>G D>G | (3Bcd B<G (3DEF | 
 A>c (3AGF (3DEF | G2 G2 :: g2 | e2 c>E e>^c | d2 G>D B>D | c2 A>D (3FGA | B>^A B>c d<g | 
 e>E c>E e>^c | d>D G>D B>D | ^c<d e2 (3DEF | G2 g2 :|  