id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5323969,2452255,plaintiff,Pierson,John,"son of Pierson, William",,"Pierson, John, son of Pierson, William",0 5323970,2452255,defendant,Rice,Thomas,,822719,"Rice, Thomas, of Kydermynstre, Worcs",0