Add a player variable with 2 things to a list

[molten elk]

I want to add a player and that player's kills into a list which i can sort later.
so something like this.

add {_player.%{kills%player%}%} to {_top.kills::*}```
and the output would be like:
```player 5```

but when i do this now

it just comes out to
player

so that i can sort out that list later and make a leaderboard out of it

[boreal surge]

use index and value