id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3840481,1970582,plaintiff,Amy,John,,,"Amy, John",0 3840482,1970582,defendant,Monser or Mouser alias Manson,William,husbandman,638090,"Monser or Mouser alias Manson, William, of Thompson, husbandman",0