Find all the users that have a keyword from the users somebody is following
from:

I have unsuccesfully trying to find something that accomplish the following:

I'm interested in the people that a person is following. I could check every person of that list manually, but it is a huge list. I'd like to filter the people of that list according to a criteria like some words of their descriptions.

Example: John is following 1000 persons. I want to filter the persons who have Spain in their profile description. Or I want to filter the persons who have written United States in...

Find all the users that have a keyword from the users somebody is following

Poster :
gmh2000