Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
Q:1/4=120
M:3/4
K:Amix
['A AB c2 dc/d/ ee f2 dc/d/', 'G/A/B/G/ AB c2 dc/d/ ef g>f ed', 'A3 e ef/g/ a>g fe fg f>e', 'B/A/G/B/ AA c2 dc/d/ ef g>f ed']  
X:1
L:1/8
Q:1/4=120
M:3/4
K:Amix
"^Slow" A AB | c2 dc/d/ ee | f2 dc/d/ ea | e2 d>B AA | G2- G/A/B/G/ || AB | c2 dc/d/ ef | 
 g>f ed ea | e2 d>B AA | A3 |] | e ef/g/ | a>g fe fg | f>e d(c/d/) ea | e2 d>B AA | G>A B/A/G/B/ || 
 AA | c2 dc/d/ ef | g>f ed ea | e2 d>B AA | A3 |]  