id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3820350,1964244,plaintiff,Porter,John,mercer,585869,"Porter, John, of London, mercer",0 3820351,1964244,defendant,Warton,Vincent,"vicar of Beauchamp William, Middx",,"Warton, Vincent, vicar of Beauchamp William, Middx",0 3820352,1964244,defendant,Dey,John,husbandman,617177,"Dey, John, of Lewton, Beds, husbandman",1