id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5255022,2431687,plaintiff,Claydon,William,,643032,"Claydon, William, of Haverhill, Suff",0 5255023,2431687,defendant,Popeley,John,esq,864747,"Popeley, John, of Hamondthorp, Yorks, esq",0