Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
Q:1/4=120
M:6/8
K:Amix
['A>BA uf2 ud', 'a>Aa fed'  
X:1
L:1/8
Q:1/4=120
M:6/8
K:Amix
"^Slow." uA | A>BA uf2 ud | efa fed | A>BA uf2 ud | edA B2 d | A>BA f2 d | efa fed | e>fa f2 e | 
 dBA A2 :: uf | a>Aa fed | a>Aa fed | a>Aa fed | vf2 ve ue2 uf | a>Aa fed | e>AA f2 d | efa f2 e | 
 dBA A2 :|  