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
['a>f d>f']  
X:1
L:1/8
M:4/4
K:D
"A7" B |"D" A>F A<B A>F A<d |"G" B>A B<d"A7" e2 e2 |"D" d<f f>d"Em" e>B"D" d>A |1 
"G" B<d"D" A>F"A7" E2- E :|2"G" B<d"A7" A>F"D" D2- D :| f/g/ |"D" a>f d>f a>f d>f | 
"Em" e>d e<f"A" e2 ef/g/ |"D" a>f d>f"Bm" a>b a<f |"Em" e>d"A7" e<f"D" d2- d || f/g/ | 
"D" a>f d>f a>f d>f |"Em" e>d e<f"A" e2 e2 |"D" d<f f>d"Em" e>B"D" d>A |"G" B<d"A7" A>F"D" D2- D |]  