Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/8
M:4/4
K:D
['fe d2 Bd A2 FA BAFA D2', 'fg afed bafd Adfd edBd DFAd .FAde']  
X:1
L:1/8
M:4/4
K:D
|: fe | d2 Bd A2 FA | BAFA D2 ED | B,DA,D .DFBF | AADF E2 :|2 .DFBA | FAEA D |: fg | afed bafd | 
 Adfd edBd | DFAd .FAde | fadf E2 :|2 .FAdf | eace d2 ||  