Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
Q:3/8=110
M:6/8
K:G
['AGA BAG AGF G2 E2 G']  
X:1
L:1/8
Q:3/8=110
M:6/8
K:G
|:"^A" D |"G" D2 G"Em" GFG |"Am" ABA"D7" AGA |"G" BcB"Em" BAG |"Am" AcB"D7" AGF |"G" G2 B"C" E2 G | 
"D7" DEF"G" G2 :|"^B" G |"G" B2 d dcB |"C" cde"D7" d2 c |"G" B2 d dcB |"C" cde"D7" d2 c | 
"Em" B2 B BAG |"Am" ABA"D7" AGA |"G" BcB"Em" BAG |"Am" AcB"D7" AGF |"G" G2 B"C" E2 G | 
"D7" DEF"G" G2 |]  