id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3640229,1907382,plaintiff,Yerneley,John,,,"Yerneley, John",0 3640230,1907382,defendant,Pyrton,William,esq,585869,"Pyrton, William, of London, esq",0 3640231,1907382,defendant,Archer,"John, senior",esq,585869,"Archer, John, senior, of London, esq",1 3640232,1907382,defendant,Trevylyon,George,clerk,585869,"Trevylyon, George, of London, clerk",2 3640233,1907382,defendant,Baynham,Alexander,,637326,"Baynham, Alexander, of Westbury, Glos, knight",3 3640234,1907382,defendant,Cornewall,Thomas,,597898,"Cornewall, Thomas, of Burford, Salop, knight",4