id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5453463,2490927,plaintiff,Wentworth,Henry,knight,,"Wentworth, Henry, knight",0 5453464,2490927,plaintiff,Palmer,Robert,,,"Palmer, Robert",1 5453465,2490927,defendant,Walters,Thomas,yeoman,610996,"Walters, Thomas, of Alby, yeoman",0