id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4697895,2264835,plaintiff,Cosseham,John,mercer,585869,"Cosseham, John, of London, mercer",0 4697896,2264835,defendant,Wilcok,Thomas,chapman,626238,"Wilcok, Thomas, of Westham, Sussex, chapman",0 4697897,2264835,defendant,Symmet,John,chapman,585881,"Symmet, John, of Wokyngham, Berks, chapman",1 4697898,2264835,defendant,Lyrelase,William,chapman,786528,"Lyrelase, William, of Canonlye, Dorset, chapman",2