id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4813940,2300471,plaintiff,Horne,John,,,"Horne, John",0 4813941,2300471,defendant,Gryffyn,John,herdman,597328,"Gryffyn, John, of Leke, herdman",0 4813942,2300471,defendant,Lucas,William,husbandman,594426,"Lucas, William, of Benyngton, husbandman",1