Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:4/4
K:F
['F>G c<A']  
X:1
L:1/8
M:4/4
K:F
 A |"F" F>G F>d"C7" c<A c>g |"F" F>G F>A"Gm" B<G"C" G>A |"F" F>G F>d"Am" c<A A>c |1 
"Dm" a>g f>F"Am" A<c c :|2"Dm" d>e f>g"C7" a>g f |]: f/g/ |"F" a>g f>F"C7" A<c cf/g/ | 
"F" a>g f>d"C" e<g gf/g/ |"F" a>g f>c"Bb" d/e/f"Am" c>A |1"Dm" d>e f>d"C7" c<A A :|2 
"Gm" B/c/d"C7" G>B"F" A<F F |]  