id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3784187,1952840,plaintiff,Mailing,Thomas,prior of Castelacre Priory,,"Mailing, Thomas, prior of Castelacre Priory",0 3784188,1952840,defendant,Flete,Thomas,gent,615449,"Flete, Thomas, of Waterden, gent",0