id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4443804,2183037,plaintiff,Chaumbyrleyn,John,,,"Chaumbyrleyn, John",0 4443805,2183037,defendant,Rynglay,Robert de,,589914,"Rynglay, Robert de, of Navenby",0 4443806,2183037,defendant,Renyngton,Thomas de,,755602,"Renyngton, Thomas de, of Wadyngton",1