Develop tuneful melodies adhering to the specified letter notation and including the supplied thematic aspect.
X:1
L:1/8
M:2/4
K:Emin
['EB GB', 'E G/F/ E2 G>A A/B/^c d2 eG-']  
X:1
L:1/8
M:2/4
K:Emin
|: ^D | EB GB | EB GB | D>E FG | AB/A/ G/A/G/F/ | EB G2 | EB/G/ EB | A>A G/F/E/^D/ | E2- E :: 
 G/F/ | E2 G>A | A/B/^c d2 | eG- GB/G/ | A2 ^A2 | B>^A Bc | B/c/B/A/ G/F/E | A/B/A/G/ F/E/D | 
 E2- E :|  