In jeaster entry in people.yml: Changed data type of 'aka' from str to list, changed data type of 'bio' from str to dict, and corrected indentation of 'bio'.
OK, I merged this but it seems that you had two PRs open with the same edits. Please make sure that you close unwanted PRs so they don't accidentally get merged (and also helps protect the reviewers' time).
In jeaster entry in people.yml: Changed data type of 'aka' from str to list, changed data type of 'bio' from str to dict, and corrected indentation of 'bio'.