id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4551643,2216459,plaintiff,Echyston,William,"esquire for John, Duke of Lancaster",,"Echyston, William, esquire for John, Duke of Lancaster",0
4551644,2216459,defendant,Blount,John,,676568,"Blount, John, of Wiltshire, knight",0