Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
M:2/2
K:none
['^F2 G4']  
X:1
L:1/8
M:2/2
K:none
"A" | z2 |"D" D_E^FG A_BAG | ^F2 FD"Gm" G4 |"D" A2 A2 c_BAG | ^F2 FD"Gm" G4 |"D" D_E^FG A_BAG | 
 ^F2 FD"Gm" G4 |"D" ^F2 F2"Cm" _EDEC |"D" D6 :|[K:Bb]"B" |:"F" [FA]2 |"Bb" Bc d4 d2 |"F" cdcA F4 | 
"F7" FGAB cdec |"Bb" d2 de"D" dcBA |"Gm" GA B4 B2 |"D" ABA^F D4 | DE^FG ABAF |"Gm" G6 :|"C" |: 
 ^FE |"D" D2 ^F2 D2 F2 |"Gm" G2 G2 cBAG |"D" ^F2 F2"Gm" GFGB |"D" A2 A2 d4 |"D" D2 ^F2 D2 F2 | 
"Gm" G2 G2 cBAG |"D" ^F2 F2"Cm" EDEC |"D" D6 :|  