Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
M:4/4
K:F
['FG A2 (G{AG}F)GA d2 fc d2']  
X:1
L:1/8
M:4/4
K:F
 FG |"F" A2 GF"C" (G{AG}F)GA |"F" c4"Bb" d2 fc |"Bb" d2 cA"C" G3 F |"Dm" D4"C" C2 FG | 
"F" A2 GF"C" (G{AG}F)GA |"F" c4"Bb" d2 fc |"Bb" d2 cA"C" (.G2 .F2) |"F" F6 |] c2 |"Dm" f2 ec d3 f | 
"C" e3 c"Am" A2 Ac |"Dm" d2 cA"C" cdfg |"Bb" f6 FG |"F" A2 GF"C" (G{AG}F)GA |"F" c4"Bb" d2 fc | 
"Bb" d2 cA"C" (.G2 .F2) |"F" F6 |]  