id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4450587,2185145,plaintiff,Hastynges,Ralph de,knight,,"Hastynges, Ralph de, knight",0 4450588,2185145,defendant,Idle,Richard de,,,"Idle, Richard de",0 4450589,2185145,defendant,Preston,Richard de,,592378,"Preston, Richard de, of Yarom",1 4450590,2185145,defendant,Ludesham,Thomas de,,,"Ludesham, Thomas de",2 4450591,2185145,defendant,Whitburn,John de,,,"Whitburn, John de",3 4450592,2185145,defendant,Naylere,John,,,"Naylere, John",4