id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4471673,2191806,plaintiff,Chaumberleyn,Richard,,585869,"Chaumberleyn, Richard, of London",0 4471674,2191806,defendant,Sautre,William,,608829,"Sautre, William, of Essex",0 4471675,2191806,defendant,Haket,Walter,,760621,"Haket, Walter, of Southamtpon",1