id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4991977,2354488,plaintiff,Coventre,"John, sen",,,"Coventre, John, sen",0 4991978,2354488,defendant,Strange,John,husbandman,682346,"Strange, John, of Aldeborn, husbandman",0 4991979,2354488,defendant,S_,Thomas,laborer,831775,"S_, Thomas, of Ryndwey, laborer",1