Using data from cascaded frontmatter

Hi all, I need your help.

I have a site showing some basic information about internal tool we are providing. And there I’m showing relations between team and tools.

For now it’s like this:

frontmatter:

team:
- Team 1
- Team 2

code

{{ range where (where .Site.RegularPages "Section" "Section name") ".Title" "in" ".Params.team" }}                
  {{ partial "preview_card_team.html" . }}
{{ end }}

And it’s working perfect.

But I want to add additional info about teams’ responsibilities. So let’s say I have cascade like this in my front matter:

teams:
- name: Team 1
  responsibilities: ask them if something is wrong
- name: Team 2
  responsibilities: ask them if you want new feature

How can I show related tools now? Old code doesn’t work and to be honest I have no idea how to tell Hugo to check .Title against “name” from cascade.

Thanks!