id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4490823,2197829,plaintiff,Waumford,William,draper,585869,"Waumford, William, of London, draper, on his own account",0 4490824,2197829,defendant,atte Hache,John,,762755,"atte Hache, John, of Grays Thurroke, Essex",0 4490825,2197829,defendant,Brampton,Thomas,,585869,"Brampton, Thomas, of London",1 4490826,2197829,defendant,Preston,Richard,,608829,"Preston, Richard, of Essex",2