id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3679153,1919547,plaintiff,Parkyns,Henry,,,"Parkyns, Henry",0 3679154,1919547,defendant,Grove,John,yeoman,592890,"Grove, John, of White Waltham, Berks, yeoman",0 3679155,1919547,defendant,Grove,Richard,husbandman,600601,"Grove, Richard, of White Waltham, husbandman",1