id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4966271,2346845,plaintiff,del Legh,Gilbert,,,"del Legh, Gilbert",0 4966272,2346845,defendant,Sudbury,John,smith,609752,"Sudbury, John, of Beeston, smith",0 4966273,2346845,defendant,Ricroft,John,smith,585995,"Ricroft, John, of Neweton, smith",1 4966274,2346845,defendant,Ricroft,William,smith,828370,"Ricroft, William, of Idill, smith",2