id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4715578,2270200,plaintiff,Wareyn,John,mercer,585869,"Wareyn, John, of London, mercer",0
4715579,2270200,plaintiff,Wareyn,Henry,mercer,585869,"Wareyn, Henry, of London, mercer",1
4715580,2270200,defendant,Fynmore,John,mercer,589338,"Fynmore, John, of New Alsford, Hants, mercer",0