id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4830790,2305658,plaintiff,Boston,John,mercer,585869,"Boston, John, of London, mercer",0
4830791,2305658,plaintiff,Onhand,Thomas,mercer,585869,"Onhand, Thomas, of London, mercer",1
4830792,2305658,defendant,Sawesere,Thomas,chapman,597039,"Sawesere, Thomas, of Newbury, chapman",0