id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3989913,2021149,plaintiff,Beacham,John,,,"Beacham, John",0 3989914,2021149,defendant,Smyth,John,husbandman,586740,"Smyth, John, of Denham, husbandman",0 3989915,2021149,defendant,Warren,John,husbandman,668638,"Warren, John, of Cartelynge or Kirtling, Cams, husbandman",1