id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5336751,2456060,plaintiff,Helyer,William,,,"Helyer, William",0 5336752,2456060,defendant,Hayward,John,husbandman,589441,"Hayward, John, of Welford, husbandman",0 5336753,2456060,defendant,Harnes or Harves,John,husbandman,589441,"Harnes or Harves, John, of Welford, husbandman",1