...any and all records of communications and data preserved in any form, including: correspondence, documents, data, e-mails (including all attachments and history), text messages, web searches (including search histories), audio/visual tapes, faxes, files, guidance, analyses, notes, procedures, rules, manuals, and technical information and any other types of records possessed, created or controlled by the Federal Bureau of Investigation related to Seth Conrad Rich (aka Seth Rich), his death and his possible involvement with Wikileaks.
You need go wider than that.
You need to request
...any and all records of communications and data preserved in any form, including: correspondence, documents, data, e-mails (including all attachments and history), text messages, web searches (including search histories), audio/visual tapes, faxes, files, guidance, analyses, notes, procedures, rules, manuals, and technical information and any other types of records possessed, created or controlled by the Federal Bureau of Investigation related to Seth Conrad Rich (aka Seth Rich), his death and his possible involvement with Wikileaks.