id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5310427,2448154,plaintiff,Waldyne,Nicholas,mercer,585869,"Waldyne, Nicholas, of London, mercer",0 5310428,2448154,defendant,Grenewey,Richard,chapman,603952,"Grenewey, Richard, of New Windsor, Berks, chapman",0