Help me display the custom header

[PSVLTT]

Hello guys,
I want to display something to DETAILS tab
But I'm noob at code.
How to display Alt Artist Name like abc ● 123 instead of abc; 123

What I tried:

Tag name	Tag Value	Code on georgia-reborn-config file	Display on DETAILS	Check
genre	abc; 123	{ "label": "Genre", "val": "[$meta_sep(genre, ● )]" },	Genre: abc ● 123	✔
Alt Aritst Name	abc; 123	{ "label": "Alt Aritst Name", "val": "[$meta_sep(alt artist name, ● )]" },	Alt Aritst Name: abc; 123	❌
Alt_Aritst_Name	abc; 123	{ "label": "Alt_Aritst_Name", "val": "[$meta_sep(alt_artist_name, ● )]" },	Alt Aritst Name: abc; 123	❌
AltAritstName	abc; 123	{ "label": "AltAritstName", "val": "[$meta_sep(altartistname, ● )]" },	Alt Aritst Name: abc; 123	❌
Composer	abc; 123	{ "label": "Composer", "val": "[$meta_sep(composer, ● )]" },	Composer: abc ● 123	✔

How can I do?
Plz help me, thank you!

[PSVLTT]

Oh i found the reason, I need to "Split values" ^^. Ty