id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4973791,2349118,plaintiff,Lyghtfote,William,mercer,,"Lyghtfote, William, mercer",0 4973792,2349118,defendant,Glede,William,chapman,585925,"Glede, William, of Bristol, chapman",0 4973793,2349118,defendant,Serell,John,chapman,585974,"Serell, John, of Shaftesbury, Dorset, chapman",1 4973794,2349118,defendant,Jowekyn,John,husbandman,677476,"Jowekyn, John, of Thornehill, husbandman",2