Create harmonious melodies following the given letter notation and incorporating the designated theme.
X:1
L:1/8
M:6/8
K:D
['DFA GBd Adf a2 g', 'c BGF G2 F EGB e2 d']  
X:1
L:1/8
M:6/8
K:D
|: DFA GBd | Adf a2 g | f2 d Bcd | ecA GFE | DFA GBd | Adf a2 g | faf gec |1 edc d3 :|2 edc d2 |: 
 f | afd d2 c | BGF G2 F | EGB e2 d | cAA A2 e | fdA DFA | GBd g2 e | faf gec |1 edc d2 :|2 
 edc d3 ||  