Craft melodious tunes in accordance with the outlined letter representation and the provided thematic element.
X:1
L:1/8
M:4/4
K:D
['DF F2', 'afdf afef dB B2 ABde fAdf e2']  
X:1
L:1/8
M:4/4
K:D
 FE | DF F2 AFAB | dffe dBAF | DF F2 BFAF | E2 ED EGFE | DF F2 AFAB | dffe dBAd | fedB AFDF |1 
 AFEF D2 :|2 AFEF D3 || A | faaf afdf | afef dB B2 | ABde fAdf | e2 ef edBd | Ad d2 fd d2 | 
 edfd edBd | A2 dB AFDF | AFEF D3 :|  