id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4748724,2280113,plaintiff,Meryweder,Richard,,,"Meryweder, Richard",0 4748725,2280113,defendant,Frye,Thomas,chapman,588882,"Frye, Thomas, of Retherfeld, chapman",0 4748726,2280113,defendant,Frye,John,thatcher,588882,"Frye, John, of Retherfeld, thatcher",1