id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4273434,2120675,plaintiff,Whippe,Robert,,,"Whippe, Robert",0 4273435,2120675,plaintiff,Ellys,Richard,,,"Ellys, Richard",1 4273436,2120675,defendant,Halle,Henry,chapman,671013,"Halle, Henry, of Readinge, Berks, chapman",0 4273437,2120675,defendant,Ryves,Mathew,chapman,663253,"Ryves, Mathew, of Portsmouth, Hants, chapman",1 4273438,2120675,defendant,Marshefeld,William,yeoman,585869,"Marshefeld, William, of London, yeoman",2