id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4616124,2236050,plaintiff,Foucher,William,mercer,585869,"Foucher, William, of London, mercer",0 4616125,2236050,defendant,Gratele,John,chapman,617198,"Gratele, John, of Bekenysfeld, Bucks, chapman",0 4616126,2236050,defendant,Croweland,John,chapman,609366,"Croweland, John, of Thacham, chapman",1 4616127,2236050,defendant,Faram,William,chapman,615059,"Faram, William, of Thacham, Berks, chapman",2