id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5099215,2386198,plaintiff,Wenlok,John,knight,,"Wenlok, John, knight",0 5099216,2386198,defendant,Adelerd,"John, senior",husbandman,614111,"Adelerd, John, senior, of Burghfeld, husbandman",0