id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5146185,2400012,plaintiff,Burton,Robert,esq,,"Burton, Robert, esq",0 5146186,2400012,defendant,Avery,Walter,husbandman,791557,"Avery, Walter, of Bykebury, husbandman",0 5146187,2400012,defendant,Nicoll,John,husbandman,791557,"Nicoll, John, of Bykebury, husbandman",1