id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4458617,2187743,plaintiff,Ravernser,Richard de,,756956,"Ravernser, Richard de, of Lincoln, archdeacon, on his own account",0 4458618,2187743,defendant,Rolleston,Richard de,chaplain,,"Rolleston, Richard de, chaplain",0 4458619,2187743,defendant,Kedyngton,Henry de,chaplain,,"Kedyngton, Henry de, chaplain",1