id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3815904,1962879,plaintiff,Hedley,John,,,"Hedley, John",0 3815905,1962879,defendant,Jenettys,Humphrey,gent,602914,"Jenettys, Humphrey, of Frekenham, gent",0 3815906,1962879,defendant,Pratt,Thomas,mercer,597577,"Pratt, Thomas, of Hanbury, mercer",1