id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4612897,2235097,plaintiff,Croucher,John,vintner,585869,"Croucher, John, of London, vintner",0 4612898,2235097,defendant,Osteler,Walter,,774506,"Osteler, Walter, of Towester",0 4612899,2235097,defendant,Chelmesford,Robert,,,"Chelmesford, Robert",1 4612900,2235097,defendant,Ardell,John,,586035,"Ardell, John, of Buckingham",2 4612901,2235097,defendant,Nethewold,John,,586059,"Nethewold, John, of Ware",3 4612902,2235097,defendant,Tadlowe,John,,586935,"Tadlowe, John, of Royston",4