id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5005036,2358372,plaintiff,Redknape,William,mercer,585869,"Redknape, William, of London, mercer",0 5005037,2358372,plaintiff,Don,John,mercer,585869,"Don, John, of London, mercer",1 5005038,2358372,defendant,Potter,John,chapman,585969,"Potter, John, of Lewys, Sussex, chapman",0