id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5539751,2516913,plaintiff,Grove,John,,,"Grove, John",0 5539752,2516913,defendant,Ponde,John,husbandman,590036,"Ponde, John, of Stone juxta Dertford, husbandman",0 5539753,2516913,defendant,Herte,John,husbandman,586875,"Herte, John, of Wroteham, husbandman",1