id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3937521,2002884,plaintiff,Onslowe,Thomas,grocer,585869,"Onslowe, Thomas, of London, grocer",0 3937522,2002884,defendant,Hawltreyd,Michael,gent,655767,"Hawltreyd, Michael, of Weston Turville, Bucks, gent",0