id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3874234,1981604,plaintiff,Core,John,grocer,585869,"Core, John, of London, grocer",0 3874235,1981604,defendant,Boreham,David,,589383,"Boreham, David, of Maydeston, Kent, millwright",0 3874236,1981604,defendant,Porter,Richard,dyer,610786,"Porter, Richard, of Alresford, Hants, dyer",1 3874237,1981604,defendant,Warton,John,dyer,606551,"Warton, John, of Alresford, dyer",2 3874238,1981604,defendant,Loke,Thomas,mercer,586286,"Loke, Thomas, of Boston, mercer",3