id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4425236,2172723,plaintiff,Loudham,John de,knight,,"Loudham, John de, knight",0 4425237,2172723,defendant,Chercheman,Simon,,700164,"Chercheman, Simon, of Rendlesham",0 4425238,2172723,defendant,Soutere,John le,,755046,"Soutere, John le, of Assh",1