id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4833211,2306399,plaintiff,Cheyne,John,knight,,"Cheyne, John, knight",0 4833212,2306399,defendant,Seman,Richard,smith,730569,"Seman, Richard, of Tring, Herts, smith",0 4833213,2306399,defendant,Oweden,John,husbandman,809695,"Oweden, John, of Amotesham, Bucks, husbandman",1