id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4913141,2330607,plaintiff,Chichele,Henry,,606625,"Chichele, Henry, of Canterbury, archbishop",0 4913142,2330607,defendant,Stafford,Humphrey,,600217,"Stafford, Humphrey, of Grafton, Worcs, knight & sheriff of Buckingham",0