id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4552367,2216694,plaintiff,Fenwyk,John de,knight,,"Fenwyk, John de, knight, executor of",0 4552368,2216694,plaintiff,Eston,John,chaplain,,"Eston, John, chaplain",1 4552369,2216694,defendant,Cuppere,Thomas,,767209,"Cuppere, Thomas, of Dernyngton",0